Ice barrier
Self-adhering membrane is applied at the eaves and in valleys to seal around nails if water backs up.
Shingle Roofing
Shingle Roof Installation Mountainside, NJ
A new shingle roof in Mountainside is a system of layers, and each one has to go on in the right order for the shingles to do their job, whether the roof is on a new home, an addition or a reroof. Dial (908) 728-6030 to talk with a local roofer about a new shingle roof.
A shingle roof works as a system, not as a single product. Below the shingles go metal drip edge, a self-adhering ice barrier at the eaves and valleys, a layer of underlayment and a starter row at the edges. Flashing and attic ventilation round it out, and most leaks on newer roofs come from those details rather than the shingles.
Choosing the shingle comes before any of the layers. 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. For hail-prone areas there are impact-resistant shingles, and lighter colors can help keep a sunny attic cooler.
Shingles are made for sloped roofs. The usual minimum for shingles is a 2 in 12 pitch, with a double layer of underlayment on slopes up to 4 in 12. Flat sections are flagged during the estimate so the right material goes on each part.
Many shingle roof installation calls in Mountainside also turn up a need for shingle roof replacement or roof installation.
Need shingle roof installation in Mountainside? Call (908) 728-6030 to talk to a local roofer.
Call nowThe process
How shingle roof installation works
A shingle roof is built from the eaves up, layer over layer.
Prepare the deck
On a reroof or new build, the deck is inspected and fixed first, since shingles follow every dip beneath them. A wet deck is never covered.
Ice barrier first
Metal drip edge is fastened at the eaves, and a self-adhering ice barrier covers the eaves and valleys where water and ice collect. Where ice dams form, codes call for the barrier to reach beyond the warm wall line.
Lay the underlayment
Underlayment covers the deck in shingled rows, and the rake edges get their drip edge after it. Synthetic underlayment is lighter, stronger and less likely to wrinkle than felt.
Starter strip
A starter strip with factory sealant runs along the eaves and rakes so the first course and the edges are glued down. Without it, the first course has nothing holding its lower edge.
Install the field
Each course is nailed in the nailing zone, never high or overdriven, and step flashing goes in piece by piece at every sidewall. Valleys are either open metal or closed-cut shingle valleys.
Ridge vent
Exhaust at the ridge is matched to intake at the soffits so air moves through the attic. Too little intake makes a ridge vent pull air the wrong way.
What is included
Layers of a shingle roof system
Synthetic underlayment
The whole deck is covered with lapped underlayment before any shingle goes down.
Drip edge
Drip edge and a sealed starter row protect the roof edges which keeps wind from peeling up the first course.
Flashing details
New flashing and balanced ventilation finish the system which is where most leaks would otherwise start.
Shingle selection
3-tab, architectural or impact-resistant shingles are matched to the house so the look and performance both fit.
Related service
Architectural Shingle Installation Mountainside, NJ
Architectural shingles go on over the same deck, underlayment and starter as any shingle, with their own nailing pattern. Each nail has to pass through both layers in the marked nailing zone, which is narrower than on a 3-tab shingle. The ridge and hips get thicker cap shingles made for the line, not cut 3-tab pieces.
In Mountainside, NJ, architectural shingles are the common choice for both new homes and reroofs. They resist wind, add depth to the roofline and outlast flat shingles. Color is worth picking in daylight against the brick or siding, since samples look different outdoors.
Related service
Asphalt Shingle Roof Installation Mountainside, 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. It is fair to ask which underlayment and ice barrier will go on and where.
A new asphalt roof in Mountainside is usually installed in one to three days once the deck is ready. Cold weather slows the factory sealant, so shingles laid in winter may need hand sealing. Plan around a dry stretch, since the deck should never be covered while wet.
Local help
Shingle Roof Installation Near Me
In Mountainside, asphalt shingles remain the most common choice for new residential roofs. Across Mountainside and nearby communities including Westfield, Summit, New Providence and Garwood, architectural shingles have replaced 3-tab as the usual pick on new installations, so it pays to talk through wind ratings and impact resistance before choosing. Searching for shingle roof installation near me? Ask how the flashing and ventilation will be handled.
Need shingle roof installation around Mountainside? Call (908) 728-6030 for a Mountainside roofer who serves the towns around it too.
How the weather here affects roofs around Mountainside
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. 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. That is why roof repair in Mountainside is busiest after a hard winter and before the next one.
Why call
Why act early
Drier ceilings
Small roof problems caught early usually stay small repairs.
Familiar with local homes
Local roofers see the same roofs and storm damage across Mountainside and nearby towns.
Straight answers
Ask your questions before you agree to anything.
Common questions about shingle roof installation
What is the minimum pitch for asphalt shingles?
Asphalt shingles need a slope of at least 2 in 12. Roofs that are low but still within range get added underlayment protection. Anything flatter needs a membrane roof such as TPO, EPDM or modified bitumen.
What goes under the shingles on a new roof?
Starting at the deck, a new roof gets drip edge, ice and water shield at the eaves and valleys, underlayment over the rest and a starter strip at the edges. Most roofers now use synthetic underlayment instead of felt, since it lies flat and resists tearing. Local code decides where ice barrier is required.
How many nails should each shingle have?
Shingles stay on because of correct nailing as much as sealant. Standard nailing uses four nails, and high-wind areas often require six. Nails set too high miss the course below, and overdriven nails cut the mat, which is how shingles blow off a new roof.
Can shingles be installed in cold weather?
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. Whatever the season, the deck has to be dry.
Which is better, 3-tab or architectural shingles?
A 3-tab shingle is thin and uniform, and an architectural shingle is thicker, heavier and layered. The thicker build gives architectural shingles better wind resistance and a longer life, and many lines no longer offer 3-tab. 3-tab can make sense on outbuildings or when matching an older roof.
More questions? Call (908) 728-6030
Other services that may help
Shingle Roof Replacement
Replacing an aging shingle roof once repairs no longer hold, with soft decking fixed before anything new goes on.
Learn moreRoof Installation
Installing a new roof layer by layer, from drip edge and underlayment to flashing, vents and the finished roofing, with ventilation and flashing planned in from the start.
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 Mountainside roofer about shingle roof installation
Call now for Mountainside shingle roof installation and help in the towns around it.