Having a manual for warm flat roof construction with details and a summary of rules to follow helps.
Flat roof gully detail.
Parapet drain cad pdf cad dwg.
Flat roof drain with flange made of elastomer bitumen pye dn 70 dn 100 can be found in one of our other listings tubing.
Flat roof under tiled roof termination cad pdf cad dwg.
For further details about our rainwater outlet systems please call us on 01622 795200.
Show details attika gully jet.
Lower sections for gully bodies.
One or two piece version.
250 mm 400 mm on request.
For additional stability you can also use steel joists that are built into one or both of the walls.
Including fibreglass roof kits torch on felt and liquid rubber products everything you need for flat roofing is in one place.
The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.
At roofing superstore our choice of flat roof materials includes everything you need to create a long lasting weather proof flat roof that performs and looks good too.
Metal coping termination cad pdf cad dwg.
Mansard detail drip trim cad pdf cad dwg.
Rainfall onto flat roofs needs to be correctly managed to protect the structure against ingress of water.
Cast iron roof outlets aluminium detail roof outlets and insulated roof outlets are among the options available to buy.
Designed to control rainwater run off from roof areas and podium decks the terrain flow control outlet is a 2 part disc which can be installed inside any of our large rainwater outlets to control the flow of rainwater at source on the roof or podium deck complementing our rainwater interception system for roofs and podiums.
Flat roof design guide.
Emergency gully for flat roofs.
This should be addressed in two ways.
Gutter drip trim with fat cad pdf cad dwg.
Terrain flow control outlet.
Firstly the roof must be designed to achieve adequate falls ensuring water will move to the designated low points.
Made of stainless steel material grade 304.
Mansard detail lead cad pdf cad dwg.
Gutter drip timber wrap cad pdf cad dwg.
Dn 50 dn 70.
Pvc u in accordance with din 4102 flange.
According to bs 6229 bs 8217 flat roofs should be designed with minimum falls of 1 40 to ensure a finished fall of 1 80 can be achieved allowing for any inaccuracies in the construction.
Vacuum drainage at just 75 mm overall accumulation height.
480 mm flexible and can be used even in the corner and sides of the phone.
Bitumen pye pv 200 s5 talkuniert ksu hard pvc pe or pp on request diameter.
Harmer offers a variety of options for roof outlet fittings.
