If this is a repair job the siding must also be removed and replaced with the flashing.
Low slope roofing supply flashing.
Roof flashing shall be not less than no.
Low slope roof slip metal flashing for the roofing industry is available in standard 10 lengths from sheet metal supply.
In combination with iko roof fast cap sheets it provides waterproofing properties and durability for low slope roofs.
Installation of flashing should be completed in accordance with the manufacturer s latest printed specifications.
Second step flashing needs to extend 8 to 14 inches above the shingles according to the national roofing contractors association nrca.
1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many.
Photo courtesy of johns manville.
White membrane low slope roofing skylight flashing 8 x14 click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list compare click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list.
Rain gutters guards downspouts.
The primary similarity is that flashings require total adhesion to the membrane and substrate.
For a low slope residential roof there are two main options.
2 where the roof is not visible consider upgrading to a single ply roofing intended for low slope roofs.
First step flashing must be installed before the siding so that the siding can cover the top of the flashing.
26 gage 0 019 inches 0 5 mm corrosion resistant sheet metal and shall extend 10 inches 254 mm from the centerline each way for roofs having slopes less than 12 units vertical in 12 units horizontal 100 percent slope and 7 inches 178 mm from the centerline each way for slopes of 12 units vertical in 12 units horizontal and greater.
Iko roof fast base ma is a fiberglass reinforced nailable base with a special film surface designed to be used as one of iko s roof fast low slope roofing components.
Flashing application requirements are similar for all types of low slope roof materials and systems.