Starter strip
The edges get drip edge and starter shingles for a clean, sealed edge.
Shingle Roofing
Shingle Roof Installation Leonia, NJ
A new shingle roof in Leonia is a system of layers, and each one has to go on in the right order for the shingles to do their job, so the roof is sealed against wind-driven rain from the start. One call to (551) 348-8956 reaches a nearby roofer who installs shingle roofs.
What you see from the street is maybe half of a shingle roof. The layers under the shingles include drip edge, ice and water shield, underlayment and starter strip, each with its own job. Then come the flashing details and the ventilation, which decide whether the roof stays dry and how long the shingles last.
The first decision is the shingle itself. Flat 3-tab shingles are a single layer with cutouts, while architectural, or dimensional, shingles are laminated from two layers for more thickness, depth and wind resistance. Where hail is a concern, Class 4 impact-resistant shingles are worth a look, and your insurer can tell you whether they change anything on your policy.
Not every roof can take shingles. The usual minimum for shingles is a 2 in 12 pitch, with a double layer of underlayment on slopes up to 4 in 12. Porches and low additions often need a different material where they tie into the main roof.
Many shingle roof installation calls in Leonia also turn up a need for shingle roof replacement or roof installation.
Looking for Leonia shingle roof installation? Call (551) 348-8956 to talk to a local roofer.
Call nowThe process
How shingle roof installation works
Here is the order a roofer follows on a new shingle roof.
Prepare the deck
On a reroof or new build, the deck is inspected and fixed first, since shingles follow every dip beneath them. Shingles laid on a bad deck show every flaw.
Seal the edges
The eaves get drip edge and a band of ice and water shield, and the valleys get a full-length strip. In cold climates the ice barrier extends past the inside of the exterior wall.
Lay the underlayment
The rest of the deck is covered in underlayment, lapped so each row sheds onto the one below, with rake drip edge on top. Most roofers now use synthetic, which resists tearing and lies flatter than felt.
Set the first course
The starter row seals the bottom edge and rakes of the roof. That is where wind damage usually begins on a poorly built roof.
Install the field
The field is shingled with correct offsets and nailing, with step flashing, kickout flashing and pipe boots set as the courses reach them. Valleys are finished open with metal or closed-cut, depending on the shingle and the roof.
Ridge vent
Exhaust at the ridge is matched to intake at the soffits so air moves through the attic. Balanced airflow keeps the attic cooler and drier and helps the shingles last.
What is included
Layers of a shingle roof system
Ice barrier
Self-adhering membrane is applied at the eaves and in valleys beneath the underlayment and shingles.
Ridge ventilation
New flashing and balanced ventilation finish the system so the details match the shingles.
Deck underlayment
Underlayment rows are lapped from the eaves up so wind-driven rain has a backup.
Choosing a shingle
The style, color and wind rating are chosen up front so the look and performance both fit.
Related service
Architectural Shingle Installation Leonia, NJ
Installing architectural shingles uses the same layers underneath, with a few details specific to laminated shingles. Each nail has to pass through both layers in the marked nailing zone, which is narrower than on a 3-tab shingle. Matching hip and ridge cap shingles and a compatible starter keep the look and wind rating consistent.
In Leonia, NJ, architectural shingles are the common choice for both new homes and reroofs. Their weight and laminated build give them higher wind ratings and a longer life. Color is worth picking in daylight against the brick or siding, since samples look different outdoors.
Related service
Asphalt Shingle Roof Installation Leonia, NJ
Asphalt shingle roof installation is standard work, but the quality varies a lot from one crew to the next. Problems on new roofs usually trace to high nails, skipped starter or reused flashing. Ask what layers will go down before the shingles and how the valleys will be done.
Most asphalt shingle installs in Leonia wrap up quickly once materials are on site. In cool months the sealant strips take longer to bond, and the edges get extra attention. Plan around a dry stretch, since the deck should never be covered while wet.
Local help
Shingle Roof Installation Near Me
In Leonia, asphalt shingles remain the most common choice for new residential roofs. Across Leonia and nearby communities including Palisades Park, Fort Lee, Ridgefield Park and Englewood, architectural shingles have replaced 3-tab as the usual pick on new installations, and a shingle chosen for local wind and hail makes sense anywhere storms roll through. Searching for shingle roof installation near me? Ask how the flashing and ventilation will be handled.
For shingle roof installation in Leonia, NJ or nearby towns like Palisades Park, Fort Lee, Ridgefield Park and Englewood, call (551) 348-8956 to reach a roofer who covers your street.
How the weather here affects roofs around Leonia
Cold winters bring snow, ice and a long stretch of freezing nights. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, building ice dams that push water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Leonia, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why not wait
Less damage
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers who know Leonia
Local roofers see the same roofs and storm damage across Leonia and nearby towns.
Clear next steps
Ask your questions before you agree to anything.
Shingle Roof Installation questions
What kind of underlayment should go under shingles?
Under the shingles sit drip edge, a self-adhering ice barrier in the leak-prone areas, a full layer of underlayment and starter shingles. Felt still works, but synthetic is tougher and holds up better if the roof sits open. Check that the shingle instructions and local code are both followed.
Which is better, 3-tab or architectural shingles?
The difference is construction: one flat layer for 3-tab, two laminated layers for architectural. For most homes architectural shingles are the better value over the life of the roof. A roofer can help weigh the two for your house.
What is the best season for a shingle roof installation?
Mild, dry weather is the easiest time to install shingles. In cold weather shingles get stiff and the sealant strips need sun to bond, so roofers handle them carefully and often hand seal the edges. Wet decking is the hard stop at any time of year.
How steep does a roof need to be for shingles?
Asphalt shingles need a slope of at least 2 in 12. Low slopes from 2 in 12 up to 4 in 12 need extra underlayment. Porches and additions below that line need a low slope material.
Why does nail placement matter on a shingle roof?
Shingles stay on because of correct nailing as much as sealant. Four nails per shingle is common, with six where the shingle instructions or local code call for high-wind nailing. Each nail has to sit in the nailing zone, flush with the surface, not too high and not driven through.
More questions? Call (551) 348-8956
Other services that may help
Shingle Roof Replacement
Full shingle roof replacement, from tear-off and deck repair to new shingles and flashing, so the new roof starts on a sound, dry deck.
Learn moreRoof Installation
Putting on a new roof the way the material maker intends, whether it is asphalt shingles, metal or another material.
Learn moreRoof Ventilation
Balancing attic intake and exhaust with soffit vents, ridge vents and attic fans, so shingles and decking last as long as they should.
Learn moreGutter Installation
Seamless gutter installation sized to the roof, pitched to the downspouts and hung on hidden hangers, from K-style aluminum to half-round and copper.
Learn more
Looking for something else?
See all roofing servicesTalk to a Leonia roofer about shingle roof installation
Call now for Leonia shingle roof installation and help in the towns around it.