Installing New Roof Over Ship Lap

As long as it s done right and under the right conditions installing new shingles over old ones can last as long and look just as good as a complete re roof.

Installing new roof over ship lap.

Unfortunately it requires you to block the air flow sometimes. Installing your new roof when installing new asphalt composition shingles electro galvanized roofing nails penetrate into the shiplap cracking or splitting the boards and preventing a proper seal. Has the same manufacturer s warranty. Installing a new roof over shingles takes less time than tearing off the old roof.

On a hot roof a self healing peel n stick membrane underlayment grace ice water shield or similar installed per the manufacturers instructions can air seal as well as or better than an osb layer and would be cheaper. Looks just as good and lasts as long. Through expansion and contraction these nails push upwards through the freshly installed shingles. I think you will agree the finished project looks great.

This is the most reliable and proven method of reroofing your home under today s roofing industry standards. To prevent the splash of the rain but let the air flow you need to place the patio sheeting over the top of the roof about 300 millimeters so that it can perform shield. New siding and a new cedar shingle roof. Shiplap doesn t have any gaps in the boards and can be roofed over as is usually.

View of completed project summary. Sometimes on older houses they have had so many different roofs that the deck is all shot up splintering in this case a redeck is in order. This included cabin hooks for holding the doors open a supporting bracket for the hose and a wall mounted thermometer. Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option a properly installed layover roof can look and function as well.

One major stipulation with the james hardie siding warranty is that it specifically states that if. Manufacturers will still. If you have shiplap on your home the best thing you could do when reroofing to avoid a serious and expensive repair later on down the road is to insist on having your roofing contractor install new plywood sheathing decking. The ultimate goal of installing a patio roof is to protect you from the rain and the glare of the sunlight.