Timber and composite decking
How our decking is built
There are two types of decking to choose from: timber decking and composite decking. The first step will be to choose which type of decking is best for your property. We can help you make this decision when our professional builders visit you for a free quote.
Composite decking is durable and environmentally friendly. We use only high-performance materials to ensure that your composite decking can be used to its full potential with low maintenance. Our choice of composite is coated in a hard-wearing finish that will retain its appeal for much longer than standard finishes.
Timber decking is an affordable option to composite decking. For timber decking, once a decking material has been chosen, we treat it as needed with penetrating oil. Next, we glue down the deck before choosing which screws will work best.
Building a deck requires meticulous planning and high attention to detail which is standard practice at SIWA. We provide a stunning result and superior finish that you can enjoy for many years to come.
Discover our decking options
We use high-quality Australian made materials for our decking that is designed to suit Perth conditions and is hard-wearing and durable.
Timber lining of your patio and alfresco area creates a beautiful modern insulated finish. SIWA only uses quality gloss wood lining board timber with its patented UV protective coating. With a timber lining finish, you are creating an alfresco area, not just a patio.
7 reasons to choose us
Not all Decking Perth Companies are the same:
We work only with experienced, certified and licensed installers.
We use galvanised steel in our decking supports.
Our decking solutions are fabricated locally, in sealed conditions.
We use Marine-Grade Stainless Steel screws in our decking construction.
We use 100% Australian steel which comes with a 15-year warranty.
We provide a 25-year structural warranty.
We take care of council approvals for you.