Table of Contents
Roll out the self-stick underlayment. Stick on the underlayment. Cover the roof with felt paper. Roll on the felt paper. Overlap the ridge. Waterproof your valleys. Fold flashing over the peak. Install the shingles. Working around vents and stacks. Shingle over the vent flashing.
Can I do my roof myself?
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.
How do you prep a roof for shingles?
Roof Preparation Before Installing Roof Shingles Secure the roof boards. If you are using the same roof boards without replacing them you really should check each and every one to make sure none of them need replacing. Installing the drip edge. Ice and water shield. Adding the layer of felt.
How much should shingles overhang?
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.
How many nails should be used per shingle?
General Guidelines for Nailing Shingles Install the recommended number of nails per shingle. For Duration® Series shingles, Owens Corning recommends using either a 4- or 6-nail fastening pattern depending on the roof’s slope and building code requirements. In most cases, 4 nails are adequate.
What are the materials needed for roofing?
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.
Is it cheaper to do your own roof?
While it may be true that installing your own roof is cheaper on its onset (after all, you don’t have to pay contractors or suffer markup prices for materials used in construction), DIY repairs are also very costly to you.
How much does it cost to DIY roof?
According to some roofing experts, a 2,200 to 3,400 square foot roof with asphalt shingles could run between $2,000 and $6,000 if you do it yourself, whereas a professional roofing company will charge around $10,000 or $12,000 for architectural asphalt shingles.
Is a black roof a bad idea?
Black Roof Shingles Cons A black roof can cause extra energy use during the hottest part of the day. Increased Heat – Black roof shingles reach higher temperatures than light-colored roof shingles. The extra heat can cause a breakdown of the shingles over time.
What are 5 common roofing systems?
Metal Roofing. Durable metal roofing is a very popular commercial roof type because of its 40 to 60 year lifespan. Built-up Roofing Membrane. Green Roof. Spray-On Roofing. Thermoset EPDM Membrane. Thermoplastic PVC and TPO Roof Membranes. Shingle.
How much does roofing cost?
According to HomeAdvisor, the typical range for roof replacement costs is between $5,100 and $10,000, but roof replacement can be as low as $1,200 or as high as $30,000. Many roofing companies will charge between $3.50 and $5.00 per square foot.
What is the cheapest style roof to build?
The easiest style of roof to build is a gable roof. It only has one ridge cap and is less prone to leaks than a bunch of hips and valleys.
What do roofers put under shingles?
Answer: Roofing felt is a layer of tar paper installed beneath the shingles to provide a backup waterproof membrane in case of leakage.
How do you start the first row of shingles?
For the first row of shingles, called a starter course or strip, you cut the tabs off three-tab shingles and apply them with the self-sealing adhesive strip facing up along the eave. Make sure this row has a slight overhang (1/4 to 3/8 in.) beyond the drip edge.
Do you nail or staple roofing felt?
Some roofers prefer to attach felt underlayment with 1-inch roofing nails or special nails with plastic washers, but most codes allow staples, which are easier to drive.
What goes on first underlayment or drip edge?
Installing roof drip edge flashing properly Install roof drip edge along the eaves, add underlayment, then place drip edge along the gable end. This lets any water that gets on the roof run down the underlayment and over the drip edge.
Is a drip edge necessary on a roof?
Without a drip edge, water may end up beneath the shingles and may cause damage to various parts of the home. Though your home may not have originally had a drip edge installed, drip edges are now required by most building codes across North America to protect homes from damage.
How far should shingles hang over the drip edge?
How Should Shingles Be Installed Over 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.
Do you install drip edge before fascia?
The correct placement of a roof drip edge is on top of the roof’s exterior cover directly between the sheathing and the fascia board, which forms a drainage gap between the drip edge and the fascia board. As a result, the drainage improves water flow and protects the roof from potential water damage.
How do you cut shingles on the edge of a roof?
Cutting Shingles Straight These shingles can be cut with utility knives in a pinch, but utility knives are not very well-suited for the job. Instead, the experts recommend using a pair of long-handled tin snips. These are designed to cut metal and work on thick shingles; plus, they protect your hands better.
Can I use screws for roof shingles?
You cannot use screws for roofing shingles, only roofing nails are approved fasteners. Screws leave small gaps in the material they are driven into, and this may be enough to allow for a leak.
