Proper drainage at the edge of the deck must be provided usually with gutters.
Roof deck sleeper system.
There is a new product innovation available which can be used instead of sleepers the eurotec deck system.
This is often accomplished using epdm boots that fit over the openings.
Special attention must be paid to railing posts and any other penetrations of the roofing surface.
For repairs and removal of debris joist system access may be necessary.
This is the standard gapping for duralife products air should be allowed free movement under the structure do not.
The roof deck should be properly flashed with a highly durable material that is compatible with the deck material copper lead epdm etc where it adjoins the house.
Proper waterproofing for a roof deck involves installing an epdm membrane and flashing around deck supports and rail penetrations.
Deck must be designed to ensure that proper drainage and air flow are maintained.
We became the north american distributor of the eurotec rooftop deck system because it addresses all the inherent design and construction concerns of building a rooftop deck with traditional sleepers.
Find out more about the eurotec rooftop deck system here.
Rooftop deck system is class a fire rated versadeck rooftop deck systems provide turnkey solutions for your roof deck needs.
By paul wa i have an interesting problem.
I am taking a 25x25 roof over a garage that was done in decking then tile and leaked.
Building a floating deck on an epdm rubber roof surface.
Concrete and metal sleepers work well for building retaining walls but these materials are too hard to attach normal deck boards to for a basic deck.
Epdm is a rubber like sheet used for waterproofing surfaces.
Treated and untreated wood sleepers come in a range of sizes because nearly any solid piece of lumber larger than 2 by 4 inches can be used in this way depending on the size of the deck.
Options include class a fire rated aluminum joist framing plank decking.
On the sleeper system installation method you lay 2x4s flat install them perpendicular the opposite way across the joists.
1 4 6 4 mm minimum gap where the decking meets a solid wall maximum of 3 8 9 5 mm recommended 3 16 4 8 mm gap between boards.
Roofs should be sloped about 1 4 every 12 to shed water.
The eurotec deck system requires no sleepers and is a great solution for nearly all rooftop patio top and balcony deck designs.
Trex recommendations when using with a sleeper system.
I tore everything up replaced the wood that needed it and built up the base and covered everything in epdm.
We provde a design take off including everything you need from the materials design plans installation instructions to the technical support.
Roof top deck with sleeper system install guide.
Sleeper system installation brochures pdf this installation method works well when joists are not 16 o c or if it s a new construction deck or a deck remodel where there aren t any height restrictions.
A sleeper system is a substructure between a solid surface and trex decking.