Starting at the ridge use your shovel to pry off old shingles.
Is it hard to shingle a roof.
Place the ridge cap shingles over the roof ridges.
For larger roofs hiring a professional roofing crew with proper fall protection is advised.
Snap vertical chalk line down center of roof.
Nail drip edge flashing to lower edge of roof.
Nail each side of the cap shingle into the roof.
Trim tabs off roof shingles to create starter course.
Place and nail the shingles from the bottom of the roof to the top.
But you must take care to install shingles correctly so they lie flat.
Signs that shingles are failing include cupping along the edges the edges curl up and extensive cracking.
A couple of weeks ago we published a two part series showing how a local roofing contractor shingled a roof with architectural shingles.
The these project guidelines are for low roofs that allow easy access such as those on porches sheds or doghouses.
1st and foremost your existing roof needs to be in reasonable shape.
For a smallish garage about 450 square feet of roof it took me two full days and i had help.
No missing shingles no gaps no holes in the roof no soft spots because of water damage.
The cap of each shingle should fall evenly in half over each side of the ridge.
This project guide is a combination of those two articles and it covers replacing the existing roof decking installing underlayment and ice dam protection laying the first row laying shingles in the field flashing ridge shingles and vents and more.
Start at the end and move in and down.
Allow the shingles to overhang drip edge by inch then nail them in place.
Center starter course on the roof s centerline.
In this video we walk you through how to shingle a roof so it is straight and water tight.
And a good job involves installing new flashings rather than relying on the existing ones.
Buckling shingles the shingles develop a bow and lift up from the roof are an indication that moisture is getting underneath them.
To shingle on top of existing shingles there are a few things you want to make sure.
If you ve got a small area to cover it s a reasonable project to take on.
How hard is it to shingle a roof.
Learning how to install roof shingles is a relatively easy process and one that can save you time and money in the long run.
This guide will teach you how to shingle a roof safely in just a few steps.
Ensure that each cap overlaps the one below it by 1 4 inch 7 cm.
Do this by sliding hard under the layers of shingle and paper then pry upward.
In severe cases the shingles will completely deteriorate.
Shingle a roof over existing shingles save 75 give or take.