Balau pool deck and walkway – Kloof, Durban

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We engaged with Masslandscapes, a landscaper and garden designer (082 468 3759) on this balau pool deck project in Kloof, Durban to provide a solution for the client who wanted an area alongside their pool that they could utilise more. Before the project started there was the standard paved area of about 1m alongside the pool which was bordered by grass of about 1m and then a flower bed, before dropping down a small bank to the rest of the garden. The client wanted to increase the size of usable area alongside the pool.

Initial designs were to have a very similar layout as per the pics above with a semi-circle sort of node protruding over the bank to gain height and create a look out area overlooking the Kloof Gorge. This proved to be out of budget and would probably have resulted in doubling up sitting area as there was already a large tiled verandah extending out from the living area doors. The final design was settled on which is what you see in the pics.

We needed to excavate some of the garden down and move this top soil for use in another area of the garden. It is always recommended that sufficient space be left below the deck and below the bottom of the lower most bearer or joist to allow enough air flow to dissipate and evaporate any water that settles below the deck. Too often I have seen deck boards rotting prematurely due to insufficient space being left below. Water gets trapped below and the underside of the deck and structure remains damp. I normally recommend at least 150mm below the lowest point of the structure. Once we had enough space below we installed our structure using H3 CCA treated pine. Please see here for an article on the use of CCA Treated pine as structures for decks and balau as deck boards. All cut ends of treated pine, as a matter of course, are re treated with an approved end sealer. When a CCA treated piece of pine is cut it exposes a section that is not treated and can accelerate rot.

Post to ground are set in concrete and installed at the correct distance on the bearers to stop any bounce in the bearer and to provide enough support to prevent the bearer breaking. There are guidelines supplied by engineers for distances that these supports need to be installed. These posts need to be H4 CCA treated pine as they are in constant contact with wet soil.

A lot of this job involved lining up existing paving, pool copings, patio etc. to the deck so the lines were seamless and everything ties in neatly. A walkway, as can be seen from the pics, was created to run alongside the existing raised patio for access to the rest of the garden.

In finishing our decks we fill the screw holes with a clear epoxy mixed with saw dust to match the colour as closely as possible and then grind and sand it flat. Standard wood filler doesn’t quite do the trick and fails with exposure to weather. The filling of screw holes is a very important aspect of deck building. It prevents water sitting in the counter sunk screw hole which would then travel up the end grain of the balau and cause early rotting of the balau deck boards. We use a clear epoxy so that we can match the colour to the deck boards. Off the shelf epoxies are either grey or white in colour and don’t take the saw dust that well to match the colour. Also these epoxies dry very hard. It is better to use an epoxy that is semi pliable when dry. Through seasons of dry and wet, hot and cold, the inside diameter of the counter sunk screw hole will vary ever so slightly. If the epoxy has dried too hard it will cause it to pop out leaving a weak spot on the balau deck board. During maintenance intervals these should be checked and replaced if they have in fact popped.

The deck was oiled using a zero wax content product. The beauty of oil is that it soaks into the wood and therefore cannot peel and flake. A peeling deck is an expensive deck to maintain because you would need to sand off the coating completely to avoid a patchy finish when re-applying the coating. Whereas an oil simply degrades due to exposure to UV over time. A pressure wash and re-oil is all you need to do at maintenance intervals which is relatively inexpensive and easy to do as opposed to sanding the deck again. The oil also allows the natural beauty of the wood to shine through resulting in a more natural wood looking product. Coatings give them the effect of a painted deck especially over time when layer after layer has been applied.

For a free no obligation quote on your timber balau decking, walkways, pergolas and other outdoor timber products, please call us on 031 – 762 1795 or use the contact us form below. We operate throughout KZN.

Wooden Balau Decking Companies in Durban

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Here’s a wooden deck we at The Wood Joint built in Durban recently. The Wood Joint is a wooden decking company situated in Durban and servicing most of KZN. It was a low-level wooden deck basically at ground level joining the pool to the patio and semi surrounds. The site was situated in la Lucia Durban.

When building a wooden deck that will join a verandah to a pool, one needs to be careful to set the height of the pool correctly. The height to the verandah is of course pretty much set based on what the threshold of the sliding doors are. So working from a datum line of the top of the tiles of the verandah one would set the top of the concrete ring beam of the pool down 70mm from the required height of the deck. This will allow for a substructure of 50mm and a deck board thickness of 20mm (19mm in fact but to keep things simple rounded to 20mm). A 50mm batten fixed to the top of the concrete ring beam of the pool will give sufficient space to allow water to evaporate properly, keeping below the deck as dry as possible, and enough structure to create a positive fixing of deck board to bearer. The distance created between top of deck and pool should be minimal. It is not advisable to go much higher than 70mm because it creates a very big “climb” out the pool (from water level to top of deck).

In this deck pictured you will see we ran the deck boards perpendicular to the verandah and pool side. Using this method it is not that important if the side of the pool is parallel to the verandah as the length of the deck boards can be varied quite easily without noticing any difference in length. On the other hand when the deck boards are run parallel to the pool side and verandah one needs to be careful to get the two as perfectly parallel as possible. Any difference will be visible because a deck board will need to be cut in a wedge shape to complete the space. If the difference is not that great then one can “fan” the deck boards to take up the difference in space by making one end’s gaps slightly bigger than the other end. So on one end a 6mm gap can be left and on the other a 4mm gap (normally 5mm throughout). This gains 1mm per deck board run. After 20 deck boards one can adjust for a 20mm difference in spacing. Another “trick” when running boards parallel to the pool side and verandah is to try to end on a full board rather than a half board. Again space between boards can be adjusted either up or down to try to end on a full board. It is much neater and won’t cause as many problems going forward. From the pics you’ll see we ended the deck on a half board which in this case was unavoidable because of the configuration of paving and deck.

You’ll see from the pics that the garden is mostly left for landscaping until after the deck has been built. Trying to build a deck with newly laid grass and not damaging it is near impossible. Always get you building work done before landscaping.

For a free no obligation quote on your decking requirements in Durban please call us on 031 – 762 1795 or use the contact us form below.

Timber Suppliers in Durban

As a spin-off of our deck building activities in Durban we started buying and selling decking timber. We found that due to the volume of timber we purchase we can secure it at a better rate and therefore provide it to the end-user, or contractor, at competitive rates.

We carry the most common decking timber sizes and species of timber. A brief outline of our stock follows.

H3 and H4 CCA Treated pine which is normally used for substructures. The most common sizes here are 38 x 114 used as joists and 50 x 228 used as beams. We stock them in various lengths to suit your needs. We also stock a 76 x 76 H4 CCA Treated pine square post. Other sizes are available with short lead times.

H3 treated timber is suitable for use outdoors where it is exposed to the elements and is subjected to occasional wetting (i.e. it gets wet, but has time to dry). Timber that is in constant contact with wet soil needs to be H4 CCA Treated. Timber living in fresh water is H5 treated and salt water requires H6 treatment.

We carry both 19 x 68mm and 19 x 90mm reeded (grooved) yellow balau deck boards. Again we stock various lengths to suit your needs from 2.4m to 4.2m lengths. They are all sourced from either Indonesia or Malaysia and are either MTCC (Malaysian Timber Certification Council) certified or PEFC Certified. (Programme for the Endorsement of Forest Certification).

We also stock a range of structural balau ranging from 30 x 40 to larger 30 x 102mm and 30 x 215mm pieces. Although we don’t carry larger pieces, they can be sourced relatively quickly.

Other decking products such as Massaranduba and Garappa are also available with relatively short lead times.

Decking screws, sealing agents and other timber decking supplies are also available to provide a one stop shop for all your decking requirements.

We will also assist in the design of your deck, if required, and we can assist in calculating quantities in order to limit waste.

For a quote on all your decking timber requirements please call us on 031 – 762 1795 or use the contact us form below.

Balau Timber Pool Deck, La Lucia, Durban

Here’s a wooden pool deck we built in La Lucia, Durban recently. In the gallery above you can see pics of the old deck and then pics of the new deck. The old wooden pool deck had started to rot at critical points. The reason for rot in many wooden decks is that the screw holes are not plugged, water gets in and travels up the end grain of the wood resulting in rot at the screw holes. Water travels more easily along the end grain of wood than the side or face grain. So it is important to seal the end grain as far as possible to prevent this. In the case of the end of deck boards the water never really gets trapped so it can drain away quickly enough to prevent rot. However in the case of a screw holes water collects in the screw hole and then has enough time to be absorbed by the end grain before it evaporates. As a standard procedure we fill counter sunk screw holes with epoxy to prevent this from happening.

The epoxy we use is clear so that saw dust can be mixed with it to match the colour as closely as possible. It is also slightly pliable. In hot and cold weather, wood expands and contracts, as does most materials. If you consider a screw hole. The sides of the screw hole will expand thereby closing the screw hole or making it smaller. Whatever is in the screw hole, as a plug, will also expand. So if the screw hole is getting smaller and the plug is getting bigger it makes sense that whatever is in there will likely try to “pop” out. Using a slightly pliable epoxy can reduce the chance of this plug popping out. Hence the reason for not using solid wood plugs cut with a plug cutter. The epoxy should be pliable enough to take up the expansion of the screw hole but hard enough not to degrade due to weather conditions.

We used 90mm balau deck boards on this deck. They are slightly more expensive but some clients prefer them to the standard 68mm boards. Being a wider board one needs to secure them on both shoulders on each joist rather than just a single screw in the middle of the boards, as is the case with a 68mm board.

The job took a bit longer than I would have liked because the substrate that we were building on top of, paving and concrete in this case, were quite uneven so we had to shim and trim joists to get the top of our joists level, flat and at the desired height to be flush with the inside of the house. The jacuzzi cladding was also quite tricky because we had to build a removable structure so that one can access the front of and below the jacuzzi. One side of the jacuzzi step is also wider than the other one so the corner required some fancy carpentry work in order to get the boards to line up and match. I’m glad I took so many pics of the deck before we removed it so that we could copy it exactly.

There were also some wedges that we had to cut along the front edge as the tiles and existing patio were not square to the wall we were building our wooden deck up against. Whenever the existing buildings are not square there is always some sacrifice one needs to make and the trick is to get it least visible to the eye. In this case the client wanted the wedges rather than cutting the tiles or bringing the front of the deck past the line of existing buildings.

For a free no obligation quote on your wooden pool deck, or other balau timber construction, please call us on 031 – 762 1795, or use the contact form below and one of our representatives will get in touch with you.

Wooden Pool Deck Built in Kloof, Durban

This wooden deck was a simple pool deck that we built in Kloof, Durban. The pool had originally been built at an angle to the house which limited the available space between the house and pool. The client wanted to create a wooden deck that was parallel to the house so that he could maximise the space between the edge of the pool and the house.

As result we needed to build part of the wooden deck over the pool and the trick was to support it sufficiently over about a 3.5m span so that it didn’t bounce or sag. We couldn’t of course put supports or posts into the pool so we increased the size of the beam running over the pool to a 50 x 152. We still had to trim the 152 down to about 140 as we needed to install this beam on top of the existing pool coping, on both sides, and we were limited by how high we could come up from that surface. In these instances one starts “stealing space”. A term we use at The Wood Joint for gaining every available millimetre possible in order to maximise structural strength.

We then clad the downpipes and support posts of the existing awning with deck boards to create two fairly large wooden posts and hide the PVC downpipes. This gave the effect of large wooden posts holding up the awning. The flower boxes were also clad to match the theme.

A small ledge of about 200mm wide was added along the wall running up to the pizza oven at bar height of about 1.2m from ground. A small cupboard was built in the recess that the builder had left on the right hand side of the braai in which glasses and other braai, or bar, utensils can be stored.

Stainless steel hinges were used aluminium knobs were fitted. We used a normal latch system on the inside so that when you close it, it locates behind, and out of sight. We included a single shelf for glasses. We tucked the deck underneath the braai area so that wood and charcoal can be stored there.

This deck was sanded and sealed with an oil based sealer. An oil based sealer is far superior to a water based sealer or mineral based sealer that dries on the surface. Oil cannot peel and flake. It simply disappears with exposure to UV so there is no need to sand the deck in the future.

We are available to quote on your decking needs. Please call us on 031 – 762 1795 or use the contact form below.

Balau vs CCA Treated Wooden Deck Durban

I often get asked about using balau as a substructure in a wooden deck. There are various pros and cons of using balau as a substructure in your wooden deck so I thought I would jot it down and in future I can direct clients here who want the ins and outs of using balau as a structure for your wooden deck.

Balau is a very good, hardy and durable wood to use in outdoor wooden decks and other outdoor projects. It contains toxins that limit insects eating it and it is high in resins and oils which naturally repels water and limits rot. All wood will eventually rot. It is just that some will rot quicker as they are less dense and less oily which means they will absorb water more easily, which remains in the wood, causing fungus to grow which breaks down the fibres in the wood and is commonly called rot. This is a simplified explanation but I think it delivers the message accurately. Water doesn’t cause rot. Fungus, as a result of water and sunlight, causes rot.

Balau therefore will rot and I have started documenting some pics of rotten joists that I have come across in my repair work of wooden decks. It may take 15 years for this rot to start but it will happen and when it does repair work can run into thousands if not a complete deck rebuild. Joists are often difficult to access whereas deck boards are not.

On the other hand a piece of wood that has been chemically treated to prevent, or limit rot, will last a lot longer and a pre determined life span can be calculated.

CCA Treatment is a process of pressure treating SA pine. A vacuum is created in a chamber that contains the pine and a solution of copper, chrome and arsenate is introduced which then takes up the void created by the vacuum sucking the solution into the cells. The copper prevents fungus growing which in turn prevents rot, the arsenate keeps the insects away and the chrome binds the two to the wood so that I doesn’t leach out.

Balau is too hard and dense to treat. Pine is a commercially grown timber in South Africa which is inexpensive and very suitable for treatment as it is soft and takes up the solution of CCA successfully. There are various different Hazard Classification or H classifications. Basically H2 is good for indoors (roof trusses etc.) H3 for outdoors exposed to the elements, H4 for in constant contact with wet soil. H5 for submersion in fresh water and H6 for submersion in salt water. A correctly treated piece of pine to H3 will, as per SAWPA guidelines, last in excess of 50 years which is pretty impressive in comparison to a piece of balau that comes with no fixed life expectancy. A poor quality piece of balau may start to fail within 5 years whereas a good quality piece may only start in 15 years. Most of the pics I have documented here are of decks that range in age from 8 years to 15 years. But generally speaking I have found some rot setting in all the decks of 15 years or older.

S5 (SABS Structural grade) Pine is considerably cheaper than balau structural timber. So from an economic point of view it makes sense to use pine in place of other woods wherever possible.

One might now ask why is pine not used on the surface of a deck? Why is balau preferred?

Balau is a very stable wood and therefore expands and contracts less than pine. It is about twice as dense, knot free and doesn’t twist and warp as easily. Pine is soft and with the sun beating on the deck it will tend to crack, twist and warp more easily. To use pine as a deck board one needs to use a 38mm board as opposed to a 19mm board in balau (twice as much wood). Also pine deck boards are normally manufactured from S7 as opposed to S5. S7 refers to the number of knots per square inch (or centimetre) and is therefore a lot more expensive than S5. The cost of pine deck boards is in fact a few rand more per square metre than balau. Hence the reason to use correctly treated CCA pine as a substructure and balau as deck boards. Again pine doesn’t work well in balustrades because twice as much wood needs to be used at S7 grade.

For a free no obligation quote on your sun deck, pool deck, balustrades, pergolas etc., please call us on 031 – 762 1795 or use the contact us form below.

Wooden Deck, Umhlanga, Durban

Here’s a wooden decking project we completed in Hawaan Forest Estate, Umhlanga, Durban. There were two houses right next door to each other so it was a bit easier on the pocket when it came to travel to site. The whole job was quite big too, in excess of 200 square metres of coverage, so it was worth the travel from Home Base in Waterfall, Hillcrest.

House 1 consisted of a fairly large deck of about 80 square metres. It was an interesting deck to build in that it was built flush with the tiled covered patio, extending to the pool, with steps as wide as the deck leading into the garden. It incorporated a fire pit with step benches on three sides set slightly away from the pool. The front of the steps were clad so that beneath the deck was not visible. We met our deck boards at a 45 degree angle on the vertical cladding.

There were various smaller decks around the front of the house and the courtyard consisted of a steel frame and steel gate clad in balau deck boards. There was an interesting deck on the first floor of about 7 square metres that is accessed through a door on to the roof top. It is bordered by three sides of planter boxes surrounded by balau.

The garage doors were 6m wide and 2.7m high. The frame was made of steel and deck boards were used to clad it. It resulted in it being quite heavy but complimented the front of the house by following through with the wood cladding design so typical of Hawaan Forest Estate homes.

Along the front of the first floor are steel sliding screens of 14m x 3.1m high. The decks and courtyard screens were all done in 19 x 68mm balau reeded deck boards whilst the sliding screens on the first floor were done in 19 x 30 balau slat. In order to get a 19 x 30 slat we ripped a normal 19 x 68 deck board in half to 30mm wide. These were then attached to the steel with a 20mm screw from behind so that no screw holes are visible from the front.

Most deck boards are reeded on one side which allows water to dissipate more easily between the deck board and joist, so we had to source non reeded deck boards for this application. If it had been reeded the grooved side would have been visible from either the inside or the outside. Non reeded deck boards are not that common, but they are available, and it is cheaper to rip deck boards to 19 x 30 than to buy 20 x 30mm slats.

House 2 had a much smaller pool deck of about 25 square metres. It was fairly intricate though in that the deck had to be tucked underneath the wall on one side and beneath the tiles of the pool fascia. The patio above the pool had a fall to it to allow water to run off, so the edge of the deck could not be level, otherwise it would have resulted in a stepped join between the wooden deck and the patio. There are also a few smaller decks surrounding this house and it too has a 13m long by 3.1m high sliding screen system in steel with balau 19 x 30 slats.

I will update these pics above once other contractors have completed their areas of work to give you a good idea of what is possible in timber decking and screening.

For a quote, and design, of your wooden decking and screening requirements, please call us on 031 – 762 1795 or use the contact us form below.

Wooden deck in Massaranduba, Hillcrest, Durban

This deck was built with Massaranduba. Although Massaranduba is about 30% more per square metre than balau the client insisted on it as it is a much harder and denser wood than balau. As such it will last longer. It has a slight reddish tinge to it. This deck is to be left unsealed so will eventually turn grey / sliver. Therefore one will not notice that is massaranduba, but it will last longer. When choosing between balau or massaranduba one needs to weigh up the difference in cost vs. the longevity of both timbers. There is nothing wrong with balau, it will also give you a long life span. Massa is of a better quality and will therefore outlast balau.

We decked around the pool flush with the tiling on the patio which resulted in a single 90mm deck board being used as a fascia on the inside of the pool. Hence the difference in height between the water level and the deck is not that great. Often the deck can come up too high resulting in a big step up to the deck from water level. The pool therefore needs to be set at the correct height, in relation to the patio, to accommodate the deck at the correct height.

A quick note on new pool decks. The hardwood typically used in decking contains tannins which leach out when it rains. Storing them on a tiled surface almost always results in stains being left on the tiles after a downpour. Likewise one needs to be careful of installing the fascia on the inside of the pool, or deck boards that are installed on the pool’s edge, prior to filling the pool with water. If there is no water in the pool and it rains, these tannins will leach out and run down the new marbelite pool surface, staining it. The only way to get rid of the stains successfully is to sand it off. It is advisable therefore to get the pool done and filled before decking up to the sides of the pool and installing the fascia board. Alternatively, don’t marbelite until these tannins have completely leached out. It’s a tricky one because the pool contractor doesn’t want to marbelite until the lawn is done because of dust. The landscaper normally comes last, so it’s a bit of juggling that is required.

We decked around a circular concrete slab which is to be a fire pit and up to the edge of the brick and plaster bench around the fire pit.

We also installed a small pergola above the sliding door and included a small bar counter that can be accessed from both sides of the patio and deck. There was also a small decked area at the back of the house next to the fish pond and a screen on the front of the house.

For the screen we used a 20 x 30 slat instead of a normal 19 x 68 deck board. Although a 19 x 68 deck board works well as a screen, a narrower piece (30mm) with a smaller gap is a bit different and not the run of the mill timber screening. Although it is slightly more expensive than a normal 68mm wide deck board screen, it is very effective.

All in all a very nice job to work on and a pleasure to work with Massaranduba. It is lovely stuff. Hard as nails and long-lasting.

For a free no obligation quote on your wooden decking, pergola or screening needs in Durban or Cape Town, please call us on 031 – 762 1795 or use the contact us form below.

Wooden Decking in Durban – What Timber to Use

Wooden decks Durban

A CCA treated pine substructure and balau deck boards

Wooden decking in Durban, or any other area in South Africa is a valuable, inexpensive way of creating extra outdoor space. The climate in South Africa lends itself to outdoor living and as such a wooden deck in Durban is almost essential. There are many articles on this blog on how to build a wooden deck, what methods we use in building etc. so please feel free to browse and find what you are looking for. In this article I will mention some of the types of wood we use in building our wooden decks and provide reasons why we choose those types of wood.

Our deck substructures are made from CCA treated pine. Pine is a locally grown timber, relatively fast growing and as such inexpensive. It is used widely in the building trade as structural timber. It does however need to be CCA treated in order to prevent rot and insect infestation. CCA treatment is available in various H levels or Hazard Classifications. H3 is what is typically used in wooden decking as it is suitable to live out doors with occasional wetting. H4 is what one uses for posts or beams that are in constant contact with wet soil. If you stick to these guidelines, as set out by The South African Wood Preservers Association, then you will get a minimum of 50 years life span from your H3 timber and 30 years from your H4 timber. Pine is also relatively cheaper than balau. Balau can be used as a substructure but it is about 4 to 5

Wooden decks Durban
A balau substructure

times the price of treated pine. Balau will rot quicker than correctly treated pine in a substructure, believe it or not.

The pine that needs to be used in the substructure needs to be at least S5 which is SABS structurally approved timber. What it means is that there is no more than a certain specified amount of knots per square metre of timber. Pine is very knotty and is split up into different S categories which all carry a different price tag.

Pine is however not my fist choice for deck boards. Firstly it costs pretty much the same as balau. The reason for this is that the grooves below are machined here in South Africa and it is S7 timber so virtually knot free and it therefore carries a higher price tag then S5 pine. Added to this is that you are using almost twice as much timber because it is less dense. Typically a pine deck board would be 32mm thick whereas a balau deck board would be 19mm thick. The cubic metre rate for balau deck boards is also about half the price of the structural balau. Pine also tends to, warp and crack more easily then balau when exposed to direct sunlight because it is less dense and expands and

Wooden decks Durban
Balau deck boards

contracts a lot more than balau. This is fine for a substructure which uses thicker pieces of wood and is protected from the sun, but doesn’t work well on deck boards.

Based on all the above, it makes financial sense, and structurally it is the best option, to use H3 and H4 CCA Treated pine as a substructure and balau deck boards.

There are other options for deck boards. Massaranduba and Garappa are both very good woods which will outlast balau, but cost about 20% more per square metre. They are mostly used in the Highveld and in areas of South Africa where they experience extreme temperatures between seasons. Because they are denser, more stable and less prone to cracking

Wooden decks Durban
Balau deck boards

and warping, they can withstand minus 10 in winter and plus 30 in summer. Durban however has a more stable climate with less extremes between seasons and as such balau is the most suitable choice for hardwood decks.

For a free no obligation quote on your wooden sun deck in Durban please call us on 031 – 762 1795 or use the contact us form below.

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Wooden Decking Durban

Wooden decking DurbanWe built this wooden deck in Pinetown, Durban over a well so could not rest any joists on the well lid itself. Normally we would have raised the height of the deck enough to use 50 x 228 as joists. A 50 x 228 piece of wood can be spanned about 3m without any support below which would have solved our problem. However we could not come up that far as that would have resulted in two steps from the raised deck level to the tiled area on the patio.

We used 38 x 152 stock as our joist material, compared to the normal 38 x 114 stock which we normally use. This allowed us to span up to about 2.2m which still wasn’t quite far enough to get over the well. We brought the feet of the deck in as close as we could and placed them on top of the side wall of the well. We also braced the deck in other places so as to stop any bouncing which would have occurred otherwise. There was also a corner that we had to cut off so that it created a clear pathway from the lower deck around the awning upright and on to the tiled patio. Half of the Wooden decking Durbanpool was built with pavers or coping stones on the edge of the pool and the other half had wooden decking. So we had to get all our levels right to create a seamless integration between materials. It is quite popular now to mix materials and have a combination of pavers and wood and grass.

The pool pump was installed below the deck on the highest end and some trap doors were built on top of the deck to access the filters etc. We had to build a big enough trap door to allow a person to climb in there to change the sand or do other maintenance if needed.

The sides were clad to block visibility underneath the deck and a full length step was built along the one side for access to the grassed area.
A small opening was created on one side to house the pump DB board and this can later be hinged with a small door if the client wishes.

Wooden decking DurbanThe challenges on building pool decks between a tiled area and the side of a pool is to get the deck boards to fit into the space you have been given to work with. If the side of the pool isn’t 100% parallel to the side of the house, up to which you will deck, then you need to adjust the spaces between deck boards on one or both sides of the deck to either gain or lose space as you lay deck boards. If for instance one side is 20mm wider than the other side, you will need to gain 1mm per row of deck boards in order to bring your deck boards parallel to the house so that you don’t end on a wedge-shaped deck board. At times this can be quite tricky. We are working on one in Hillcrest where the house and the pool paving is 77mm out of parallel. The total distance is only 2.4m. So the space will take approximately 32 deck boards to fill. Which means we need to gain or lose more than 2mm per row of deck boards to bring the last deck board parallel to the side of the house (or pool depending on which side we start decking). What we’re doing there is to increase the gap between deck boards to 6mm one side and reduce it to 4mm on the other side.
Then the last trick is to adjust your deck board spaces so that you don’t end on a half deck board. So once you are parallel you need to either reduce Wooden decking Durbanthe gap tot 4mm or increase to 6mm to gain or lose space so you end on a full deck board.

For a free no obligation quote on your wooden sun deck, balustrades, walkways, pergolas, screens and other timber construction, please call us on 031 – 762 1795, or use the contact us form below.

Wooden decks Durban

 

 

 

 

 

 

 

Wooden decking Durban