Table of Contents
List of 14 Roofing Materials Every Homeowner Should Consider Asphalt Composite Shingles. Wood Shingles. Slate Shingles. Metal Roofing. Metal Shingles. Stone-coated Steel. Rubber Slate Tile. Clay Tile.
What materials do you need to install a roof?
Materials Required #15 or #30 Felt underlayment. Asphalt shingles. Drip edge. Hook blades. Roofing nails. Sealant. Self-adhesive waterproof underlayment (“ice and water shield”) Staples.
What are the steps in roofing a house?
10 Steps to Building a Roof Tear off the old roof. Install the drip edge. Roll out the underlayment. Cover the roof with felt paper. Waterproof the valleys. Apply starter shingles. Install the shingles. Install the flashing.
How do I estimate roofing costs?
Your roof estimate should include the number of penetrations and the specific kind of boot that’ll go around them. The estimate should also include any flashing your roof needs. Flashing is metal placed anywhere the shingles butt up against something, such as a wall, chimney, or in open valleys.
What plywood is used for roofing?
CDX is the grade of plywood most commonly used for roofing (CDX plywood means it is Construction Grade for exterior purposes).
What goes on a new roof first?
Roof decking. Decking is the wooden boards that make up the framing of your roof. Roof flashing. Roof flashing is metal placed anywhere your shingles butt up against something, such as a wall, chimney, or in open valleys. Underlayment. Drip edge. Ice and water shield. Asphalt shingles. Ridge capping. Roof vents.
How long does it take to roof a house?
In general, the roof of an average residence (3,000 square feet or less) can be replaced in a day. In extreme cases, it could take three to five days. Depending on the weather, complexity, and accessibility of your home it could even take up to three weeks.
What to look for in roofers?
How do I choose a good roofing contractor? How long have they been in business? Double-check licensing and insurance. Look at past work. Price isn’t the only thing that matters. Ask what happens if you’re unsatisfied with the work. Ask about unplanned repairs. Will the roofing contractor tear off your old roof?.
What should I ask a roofer?
Here are 13 general questions that need to be asked of a roofing contractor: How long have you been in business? How local is your business? Who owns your business, and for how long have they owned it? What jobs do you have that I can go see? Who, exactly, will be installing my roof?.
How much is a roof for a 1000 sq ft house?
Roof Size and Pitch A new roof on a 1,000-square-foot house costs an average of $4,000 to $5,500 while the cost to replace a 3,000-square-foot home’s roof can rise to an average of $11,200 to $16,000.
Which is better for roofing OSB or plywood?
Plywood Holds the Moisture Advantage Over OSB When plywood gets wet, it tends to swell. OSB takes longer than plywood to get saturated, but also takes much longer to dry out. When used as roof sheathing, this tendency to hold moisture means it will degrade faster than plywood when exposed to chronic leaks.
How much is a sheet of roofing plywood?
The thicker the plywood your roofer uses, the more expensive the job will be. Your price could vary depending on how much the roofing company charges for labor, but generally, you can expect to spend between $70 to $100 for each sheet of plywood.
How thick should the plywood be for a roof?
Most roofs will be sheathed in plywood at least 3/8 inch thick. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. Loads will vary with the pitch of the roof; the flatter the roof, the greater the load on any one section. Steeper roofs will have lighter loads per square foot.
Can I Reshingle my own roof?
The truth is, anyone can replace their own roof, with the help of the many DIY websites. For residential houses, roof replacements typically take two days – the first day to remove the old roof, and the second day is to install the new one. A day or two more can be necessary depending on the size of the roof.
Is it OK to put a new roof over an old one?
The answer is yes, you can lay new roof shingles over old ones. You can’t do it with wood or slate, for example, and you should never mix materials, such as laying asphalt shingles over cedar shakes. Also, the old roofing has to be in pretty good condition.
Is it better to remove old shingles?
While a repair job can often be more convenient and somewhat more cost-efficient, placing new shingles over old ones is never a good idea. Whether repairing one section of roof, or a replacing a whole one, it’s always best to pull up the old shingles before putting down the new ones.
What is roof overhang?
The roof overhang refers to how much the edge of the roof goes beyond the house siding. Under the overhang is a structure known as the soffit. Most homes have an overhang, however, length varies greatly depending on the architectural style of the roof, with slate roofs having longer overhangs typically.
Does roof replacement include plywood?
If you are getting a new roof, while you may not necessarily need to have the plywood decking replaced, you should have it carefully inspected by a qualified roofing contractor. When considering a contractor for your project, be sure to address the subject of plywood replacement, and what the cost per plank will be.
