What is the best tool to cut shingles with?

What is the best tool to cut shingles with?

Tin snips are very sharp, powerful scissors designed to cut through metal, but they can be equally effective for small, complex cuts in shingles. If you need to trim the shingle to fit around pipes or small vents, then tin snips are your best choice.

What blade is used to cut shingles?

Specialized utility knife blades, called roofing blades, have curved, abrasive edges that easily slice through gritty asphalt shingles.

Can you cut asphalt shingles with a circular saw?

The best way to cut asphalt shingles The type of saw blade is very important when cutting up a roof. There were no such blades on the market, so we developed our own circular saw blade for cutting asphalt shingles. BigBlue is the best saw blade for cutting asphalt shingles.

How much should shingles overhang roof edge?

Shingles should not extend more than 3/4” (19 mm) past the drip edge. If shingles overhang the edge of the roof by more than 3/4” (19 mm), then they are not supported and may crack and break off. In addition, the wind resistance at the roof edge may be compromised.

Should shingles hang over the drip edge?

Shingles should be installed over the drip edge a minimum of 3/8” (9 mm) at both the eave edge and the rake edge. If the drip edge extends… out from the rakes and eaves (typically called DL Style or D Type), the shingles may be installed flush with the drip edge.

Should shingles overhang the rake?

The edge of the shingles should hang over a roof between an inch and an inch and a half — or between a half inch and three-quarters of an inch if drip edge flashing is installed. Too much overhang and the shingles could blow off in high winds; too little can allow water to seep into rake or fascia boards.

What are hook blades used for?

Hook Blades Utility knife blades that have hooks on the ends are used for cutting very thick and heavy-duty materials. You can normally find these blades on the knives of roofers for trimming the edge off of shingles. Other ways that hook blades are utilized are for cutting carpet and linoleum.

Should shingles over hang drip edge?

How many nails should be used per shingle?

4 nails
In most cases, 4 nails are adequate. Position the nails appropriately according to the shingle installation instructions. Align shingles properly to avoid nail exposure.

How far apart do you snap lines for shingles?

Mark 12 inches up on the roof for the first course of shingles, then mark every 5 inches all the way up the roof to set your reveal. Do this on both sides of the roof. Using the chalk line, snap a straight line on each 5-inch increment. Use the chalk line to snap a straight line vertically every 6 inches.