Roof decks are typically constructed so that a layer of waterproofing material is sandwiched between the roof substrate and a floating deck on top.
How to waterproof flat roof deck.
Flat roofs with easy access are great for creating an outdoor living space.
The best way is to construct a sleeper deck.
Although it s a waterproof roofing material it has an extra quality.
The bitumen coating is then combined with a polyester carrier to produce a waterproof material on a roll.
A waterproof membrane and a pedestrian traffic coating in one product solution can be the most cost effective way to turn a flat roof into a low maintenance leisure deck area.
The waterproof membrane can be attached to the roof using several different.
What is a roof deck.
While pvc material is excellent for flat and low slope roofing application it can also be used as an excellent waterproofing material for maximum protection against leaks.
A roof deck is a flat walking deck built above an occupied living space or a roof deck that extends out over an outdoor living space.
Some deck builders simply frame these decks flat and leave it to me to solve the problem by sloping the base coat of my cementitious coating like a giant shower pan.
Just be sure to select a professionally installed product that has been tested to meet building code requirements for both a roofing membrane and pedestrian traffic coating.
Nor is it resistant to insects such as.
Here s how tufdek waterproof decking stands out on a flat roof deck.
Once this has been formed it can be laid across the insulation on a warm flat roof or across the structural deck itself if the design is for a cold flat roof.
That means that not only does it act as a roof for the underlying structure it also acts as a deck membrane.
Building waterproof roof decks.
Usually flat roof decks are made with wood material and as we all know wood ages and is not resistant to water damage.
Ames contouring roof fabric.
A roof deck supports the roof elements but does not provide complete protection.
One issue that many people question me about is how to create a deck that is functional without compromising the waterproof roof surface.
But this potentially adds a significant load to the deck since the average 1 4 inch thick coating weighs about 2 1 2 pounds per square foot.