Roofing A Valley With 3 Tab Shingles

How to shingle a valley with 3 tab step 1.

Roofing a valley with 3 tab shingles.

Each tab is 12 inches. Other composition shingles such as architectural and random cutouts are installed using most of the same techniques. When considering how to shingle a valley with architectural shingles cambridge xpress and cambridge xtreme you must take into account their thickness and reduced flexibility. Secure the flashing material to the roof s felt paper with 1 inch.

Apply an approximately 3 inch width of asphalt roofing cement along the sides of flashing and embed shingles in mastic. Clip the top corner of shingles along valleys to keep water flow toward center of valley. Woven valleys are suitable for three tab shingles as their single layer construction allows them to be woven together and overlapped more easily. Gaf marquis weathermax charcoal 3 tab roofing.

Extend the 3 tab. Tools you will need for roofing from amazon bostitch coil nailer https amzn to 2u1v8e2 shingle remover https amzn to 2fzu5wf roof snake https amzn to 2. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at. Three tab shingles are usually 36 inches long.

Check with your roofing dealer to learn about any installation differences. Take care not to place any fasteners in the exposed center area of the metal flashing. Center the flashing material on the valley. Closed cut valley even if i work toward the valley with three tab shingles cut valleys are faster than woven valleys hands down.

They are designed to be installed with a 5 inch reveal. Set your store to see local availability add to cart. Laminated shingles are more liable to create bumps in woven valleys. With a closed cut valley there s no need to shingle the two roof planes at the same time.

When considering how to shingle a valley with architectural shingles you must take into account their thickness and reduced flexibility. Plus cutting the closed cut valley shingles can happen after the rest of the roof is shingled. Item 12061 model sa12. Owens corning supreme 33 33 sq ft shasta white 3 tab roof shingles.

Unroll a section of 36 inch wide flashing material over the valley starting at the bottom of the valley and. Woven valleys are suitable for 3 tab shingles or low profile shingles as their single layer construction allows them to be woven together and to be overlapped more easily. The 3 tab asphalt shingle also called a composition shingle or fiberglass shingle is the most common type of roofing shingle.