How To Roof No Shingles

Handy home shows you universal shingling techniques that can be applied to any shed.

How to roof no shingles. How to measure for roof shingles. Yes you can install a metal roof over shingles. Install the second course just like the first using the guidelines on the underlayment to get the correct overlap. It is only advisable to use a pressure washer because you no longer need to worry about the condition of the old roof.

Doing it properly will keep you without problems for 20 or 40 years. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles. It generally takes three packs of shingles to cover 100 square feet 9 29 square meters.

No matter what roof style you are looking for it can probably be done with architectural roof shingles. Measure the width and length of each section of your roof. Laying shingles can be hard and hot work but the reward of an attractive watertight roof can be worth it. See below for a shopping list tools and steps subscr.

The new one will offer the protection your home needs. Many pros shingle in a vertical line up the roof because it s much faster. The bottom row of shingles must hang past the edge of the roof. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.

Your roofers will need to remove all the shingles on your old roof or they may need to remove the largest chunks of moss with a pressure washer and then apply the new roof. Keeping a solid roofing layer of shingles is an important way to avoid water damage and leaks. Most asphalt shingles are 3 feet 91 4 centimeters in length. This will help determine how the shingles will lay on the roof width.

When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house. However you ll want to check with your local building department before you make any decisions. Shingling a shed and want some tips. If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row.

Multiply the width and length measurements together to determine the area.