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Yellow Balau (Bangkirai) Deck Kits

Price From: (exc VAT) £393.80 (inc VAT) £472.56

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Price From: (exc VAT) £393.80 (inc VAT) £472.56

Description

Over the years our deck kits have proved extremely popular with landscapers, garden designers and do-it-yourselfers alike. They are easy to build, contain all the essential components, and can easily be expanded and/or personalised with, railing and trellis.  

For framing screws, use 5.0 x 100mm Countersunk Stainless Steel Screws

For decking screws, use 5.0 x 60mm Countersunk Stainless Steel Screws

At a glance

  • Deck boards made from premium quality 21 x 145mm Yellow Balau decking
  • Kit includes joists, joist support pads and instructions. Deck screws and structural screws to be purchased separately

Note: These kits DO NOT include screws. Click here to find out how many screws you need for your selected kit

Create a beautiful and practical outdoor living space quickly and easily with one of Yellow Balau Deck Kits

Yellow Balau (Bangkirai)

Yellow Balau (pronounced Bal-Ow) - Bangkirai - is a very durable Malaysian hardwood. It is a hard, heavy and strong timber that is well suited to deck construction.

Our standard deck kit contains everything you need to build a ground level deck over an existing solid base such as a patio (does not need to be level), or if no base exists, it can be built over a series of paving stones placed on solid ground.  

Standard deck kits include:

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Please note Deck Kits do not include fascia boards. We're aware customers may only require one end of their deck to be covered by fascia, or may require all 4 sides to be covered. Please consider this when choosing your Deck Kit, if fascias are required please click here to choose the suitable length and add to your order.

Assembly of our deck kits is relatively simple and only a few basic tools are required. Joists are screwed together to form the frame which sits in the Easyfix rubber joist supports. The frame is then levelled using the rubber shims before the deck boards are screwed down - it really is that simple!  

Levelling with rubber shims is suitable when the base is slightly uneven. If the base is more than just slightly uneven we suggest that you order one or more of our treated Southern Yellow Pine posts which can be cut into short lengths and screwed to the frame to act as legs.  

Deck kits are supplied with detailed instructions so you really can’t go wrong, but if you are unsure about any construction details or you have any general questions our knowledgeable customer support team is only a phone call away.

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Case Study

Yellow Balau hardwood decking delivers contemporary look and natural feel

Finishing & Protection

It is recommended that a finish is applied to all surfaces, including ends, before installation. The type of coating will be determined by the final finish and appearance desired.

Why Pre-finish?

  • Enhances the natural beauty of wood
  • Ensures a consistent finish
  • Applied in factory conditions
  • Long lasting protection against weathering
  • Simple maintenance routine
  • Reduces onsite labour costs

Sansin Enviro Stains

Easy to apply and maintain, Sansin Enviro-stains deliver outstanding performance. Sansin's range of wood protection products are available in 80 colour tones

What is weathering?

There is a risk involved when leaving wood exposed to the elements. During the weathering process wood can appear unsightly as the material can blacken due to moisture getting into the fibres and pulling out tannins and extractives. Finish protects the wood from moisture absorption and UV degradation.

Installation & Advice

Installation

Deck Board Spans

21 x 145mm Yellow Balau decking should be installed with joists spaced at 400mm centres.  When installing the boards diagonally the joists should be spaced at 300mm centres.

Deck Board Spacing

21 x 145mm Yellow Balau decking should be installed with a 5mm gap between the boards.  The space between the boards allows for air circulation and slight expansion with changes to the humidity level.

Ventilation

It is important to allow adequate air circulation underneath the deck to prevent cupping and warping of the boards.  It is recommended that a vapour barrier is used on the ground to prevent moisture from absorbing into the underside of the deck boards.

Fasteners

There are a number of different options available for fastening deck boards to the joists.  We recommend screwing through the face of every board using 4.5 x 60mm Fin/Trim™ Stainless Steel screws by GRK Fasteners™.  Fix two screws into every joist at quarter points on the deck board (36mm from each edge).  We recommend that pilot holes are drilled prior to inserting the screws.  This is particularly important at the ends of the boards to prevent splitting.  GRK’s specially formulated Pheinox stainless steel screws will flex slightly as the wood expands and contracts as the level of humidity changes with the changing of the seasons.

For a cleaner finish we suggest recessing the screws and using Yellow Balau plugs to hide the screw heads.  Plugs can be cut from off-cuts of decking using a relatively inexpensive drill attachment called a plug cutter. 

Hardwood wrench

The longer the deck board the greater the tendency for it to be slightly bowed. To overcome this, most professional deck installers will carry a tool called a Hardwood Wrench, or Bow wrench, which enables the user to easily straighten a bowed board single handed as it is installed.  The Bow wrench is relatively inexpensive and can save a lot of time, so it’s worth buying even if you only use it for one project.  It can also he hired from some tool hire stores.

End Sealer

Yellow Balau decking from Silva Timber is end-sealed during the manufacturing process to help prevent splitting and checking on the ends of boards.  We recommend that if the boards are cut during installation then the exposed end grain should be sealed as soon as possible.   A clear, water-resistant wax such as Osmo Wax End Sealer should be used.

Cleaning and Maintenance 

Your Yellow Balau deck will benefit from regular cleaning.  Brush the deck with a stiff broom to remove dirt and dead leaves, and ensure that the gaps between the boards are clear of organic debris.  Clean the deck periodically with Multi Wash by Sansin® to remove grime and mildew.  Yellow Balau decking can be pressure washed, but it is important to select a low setting to prevent the wood fibres on the surface from being damaged.

If your Yellow Balau deck is weathered it is possible to restore the natural colour with Wood Cleaner by Sansin®.  This product will remove weathering, mould, algae, mildew and iron stains and prepares the surface for recoating. 

If an existing finish or stain has broken down it can be removed using Paint and Stain Remover by Sansin®.  This product will remove most failed oil-based or latex finishes, extreme weathering, water stains, mould and mildew and restore wood to its natural colour.

Equipment 

Yellow Balau decking can be crosscut with good quality chop saw using a tungsten carbide tipped blade.  Ripping can be done on a standard table saw, using a good quality, well-aligned fence and a tungsten carbide tipped blade.  When drilling, always use the highest quality drill bits available. If screwing through the face, use a countersink bit with a positive stop to ensure that all the screw heads end up at a consistent depth.  Screws can be lubricated to make installation easier.

Routing or planing can be done with either high speed tungsten carbide cutters. The feed speed should be fairly slow. 

Safety

A dust mask and eye protection should always be worn when working with any wood.  Avoid the inhalation of wood dust.  We recommend a dust mask with an activated carbon filter. Some people may have an allergic reaction to hardwood dust.  Remove wood splinters immediately to prevent infection.

Disclaimer

To ensure its quality, Yellow Balau decking from Silva is carefully manufactured, graded and inspected at source.  It is inspected again during the order picking process prior to despatch.  However, Yellow Balau decking is a natural wood product and is subject to variations in weight, density, colour, grain and performance. Yellow Balau decking is subject to dimensional changes as the moisture content in the wood fluctuates with humidity in the air. Swelling, shrinkage, checking, and other movement of individual pieces are normal occurrences in wood decking.


Screws are not included in these trade packs.

Check below to identify how many screws you require for your project. Ensure the screws are stainless steel.



For framing screws, use 5.0 x 100mm Countersunk Stainless Steel Screws

For decking screws, use 5.0 x 60mm Countersunk Stainless Steel Screws

Deck kit Stainless Steel Decking Screws 5.0 x 60mm Stainless Steel Structural Screws 5.0 x 100mm
3.0m x 3.0m 400 50
3.0m x 3.6m 500 50
3.0m x 4.2m 500 50
3.0m x 4.8m 700 50
3.6m x 3.0m 500 50
3.6m x 3.6m 500 50
3.6m x 4.2m 700 50
3.6m x 4.8m 700 50
4.2m x 3.0m 600 50
4.2m x 3.6m 500 50
4.2m x 4.2m 600 50
4.2m x 4.8m 800 50
4.8m x 3.0m 600 50
4.8m x 3.6m 700 50
4.8m x 4.2m 800 50
4.8m x 4.8m 900 50

Grading

Grade - Standard and Better

Timber is a beautiful, natural and versatile material that cannot be replicated by any man made product. It is the only building material that is naturally renewable and truly sustainable.

Timber is manufactured from trees which have developed naturally and responsively to their environment. Being a 100% natural product it varies from one piece to another, each having variations in grain patterns and colour.

We understand that for the uninitiated buying timber can be a daunting process, so this section of the website has been written with the novice in mind. We’ve attempted to explain how and why timber is graded and what to expect when you receive a delivery of timber from us. We’ve also included relevant sections from the grading rules, and to help you understand these rules we’ve included definitions of natural characteristics and manufacturing irregularities.  By the time you have read and digested all this, you will probably know more about the subject than most of the staff at your local timber merchant!

Whilst there is no doubting the importance of grading rules, it should be stated that the same grade can differ from one supplier to the next, just as the quality of apples will differ from one greengrocer to the next. Here at Silva we’ve gone to great lengths to source the very best products available.  Rather than buying on an ‘ad-hoc’ basis from a series of different suppliers we prefer to form long term relationships with reliable mills that focus on quality and consistency. 

We are confident in the quality of our products and we want you to be confident with your purchase, which is why we invite you to visit our premises in Widnes to see our products first hand before placing an order. We even encourage you to visit our competitors first so that you can compare our quality to theirs.

Environment

The Timber Legality Assurance System (SVLK) assures the legality of timber products imported from Indonesia; in accordance with the Regulation No.995/2010 (Timber Regulation) adopted by the European Union in 2013.

The “Indonesian Legal Wood” certificate provides irrefutable proofs that timber products do not come from illegal sources. All Indonesian timber-related industrial units, primary or secondary will have a legality certificate and are audited independently the National Accreditation Body (Komite Akreditasi Nasional).

For more information click here

  • FSC
  • PEFC
  • Trada member
  • tdca TIMBER DECKING AND CLADDING ASSOCIATION
  • Responsible purchaser
  • Cedar Shake & Shingle Bureau
  • nbs plus
  • Secured by