Landscape & Urban Design Issue 37 2019 | Page 15

If you are installing hot tubs, due to the combination of timber and water, we recommend that anti-slip decking is used, at the very least on the walkway from hot tub to house. Our Antislip Decking products are ideal for use in the garden if you are looking to install a hot tub. 3 – Up to 30 year service life There is a misconception that timber decking isn’t durable. However, this comes down to choosing the right product, with the right use class treatment. The Timber Decking and Cladding Association (TDCA) recommends only using decking boards that offer a minimum service life of 15 years. However, there are now products on the market, such as our CitiDeck and AntiSlip Plus timber decking boards, that have been preservative treated to Use Class 3 to achieve a 30 year service life. Many people are surprised to hear that timber decking can last for three decades. One of the main reasons for timber decking failure is actually incorrect fixings. Corrosion is the biggest threat to fixings used outdoors. Therefore stainless steel, hotdipped galvanised or high quality coated carbon steel fixings are best. Our decking has a range of complementary stainless steel fixings, so you can purchase a complete decking package from one 5 – Smooth profiles These have tended to be seen more When thinking about decking, many becoming more popular and affordable people picture the traditional grooved in the specification market but are for domestic use. manufacturer. appearance but actually smooth profiles are becoming increasingly Marley’s range of high quality, Anti 4 – Sustainability popular. Slip timber decking boards are The consumer demand to get closer to A smooth board offers a different feel nature and use sustainable materials has seen a resurgence in the use of timber. When it is sourced responsibly, timber is the most sustainable building material and is an ideal choice as people become increasingly concerned about waste and recycling. All timber decking boards should hold either PEFC or FSC Accreditation, which verifies the supplier is sourcing timber sustainably, from well managed forests with excellent replanting programmes. and appearance to the deck when compared to the traditional look of manufactured from selected joinery grade European Redwood and supplied in a variety of lengths. a grooved board but also has many Boards are graded to BS benefits. 4978:2007+A1:2011 Strength Class The smooth, flatter profile provides an C16 or C24 and CE marked. inclusive surface for all users of the decking and provides an easier surface to maintain. We’re seeing increasing demand for our CitiDeck smooth profile decking boards, which have two non-slip inserts, rather than the usual grooved surface. For further information, visit www.marley.co.uk/ decking