Ponding Water On Rolled Roofing Porch

A less expensive reroofing method called a torch down uses rolled asphalt roofing.

Ponding water on rolled roofing porch.

Dry the puddled water with old rags or towels and allow the roof exterior to completely air dry. Crushed insulation causing low spots. 3 use the utility knife to cut a 12 inch diameter circular patch out of the rolled asphalt roofing. The basic theory is that you will build up layers of rolled asphalt roofing to fill in the depression.

Perhaps the most common reason is water damage to the substrate or insulated board stock. Roofslope is a simple to install cost effective solution to correct ponding water areas. Starkweather roofing uses roofslope frequently as an alternative to installing crickets adding drains or widening scuppers. For a gap of 1 inch or less caulking or sealant is the best method of repair.

Use rags or towels to remove any moisture. If water remains on the roof system after 48 hours consider it an issue that could lead to larger problems requiring costly repairs. Water ponding on the roof will eventually saturate the wood promoting fungal decay and intrusion by insects and leading to leaks. The extra layer of plywood is omitted and a granulated asphalt material goes down directly on top.

Fill a caulking gun with a watertight polyurethane or oil based sealant and hold it at an angle to insert the product directly into the gap. Ponding or standing water can occur from insufficient drainage or a number of other reasons. One way is to use layers of rolled asphalt roofing.