Vinyl Decking (Duradek)

Duradek is a reinforced vinyl membrane that does two jobs at once: it waterproofs the structure underneath and it is the finished surface you walk on. There is no separate deck board over a separate waterproofing layer, which is exactly why it is used over living space — the thing keeping water out is the thing you can see and inspect.

SRQ Modern is an authorized Duradek applicator. The membrane is warranted by the manufacturer on condition it is installed by one.

Where it belongs

Balconies, rooftop terraces, stair landings, walkways, and any deck built over a habitable room. On the coast that last case is common and unforgiving: a balcony over a bedroom has no tolerance for a slow leak, because by the time it is visible inside, the damage is structural.

Over an existing deck

Often, yes — where the structure is sound and the slope actually moves water to a drain. Slope is the part people skip. A membrane laid over a flat or back-falling deck will hold water perfectly well, and holding water is the one thing you do not want it to do. That gets checked on site before anything is quoted.

Underfoot

The surface is embossed and engineered to stay slip-resistant wet, which is the condition that matters on a coastal balcony. It comes in a range of colourways; the greys and driftwood tones are what most Gulf Coast exteriors end up specifying.

Permits

Work over habitable space, or anything touching structure, may need one. We will tell you which category your deck falls into under Bradenton and Sarasota code before you are committed to anything.

Lifespan

Duradek cite over forty years of the system in service, and a typical deck membrane is generally given ten to twenty years depending on exposure and traffic. Ours is a coastal exposure, so ours is a maintained surface — you get an inspection interval with the job rather than a number and a handshake.