Starter strip
Starter shingles and metal drip edge finish the eaves and rakes for a clean, sealed edge.
Shingle Roofing
Shingle Roof Installation Roselle, NJ
A roofer in Roselle can install a new shingle roof from the deck up: drip edge, ice and water shield, underlayment, starter strip, shingles, flashing and ridge vent, whether the roof is on a new home, an addition or a reroof. Call (908) 620-5317 to reach a local roofer.
Shingles are only the top layer of a shingle roof. Underneath sit the drip edge, an ice and water shield along the eaves and in the valleys, underlayment across the deck and a starter strip that seals the first course. Flashing and attic ventilation round it out, and most leaks on newer roofs come from those details rather than the shingles.
The first decision is the shingle itself. Most new roofs use architectural shingles, which are heavier and longer lasting than the older flat 3-tab style. Impact-resistant shingles rated Class 4 under the UL 2218 test are an option where hail is common, and some insurers treat them differently, so ask yours.
Pitch matters before anything is ordered. Below a 2 in 12 slope, water moves too slowly for shingles, so low sections get a membrane roof instead. A low porch or shed dormer may need a membrane section joined carefully to the shingles.
Shingle Roof Installation is often paired with shingle roof replacement and roof installation, depending on the cause.
Looking for Roselle shingle roof installation? Call (908) 620-5317 and describe the problem to a roofer who works in Roselle.
Call nowThe process
The order of a shingle installation
Here is the order a roofer follows on a new shingle roof.
Check the sheathing
Sheathing has to be flat, dry and well fastened, so loose sheets are renailed and damaged ones replaced. Moisture trapped under underlayment causes buckling later.
Seal the edges
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
The rest of the deck is covered in underlayment, lapped so each row sheds onto the one below, with rake drip edge on top. 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
Shingles go on in offset courses with nails in the marked nailing strip, and step flashing is woven in with each course along walls. Valleys are either open metal or closed-cut shingle valleys.
Ridge vent
A ridge vent is cut in along the peak and capped with hip and ridge shingles, balanced with soffit intake at the eaves. Balanced airflow keeps the attic cooler and drier and helps the shingles last.
What is included
Layers of a shingle roof system
Deck underlayment
Underlayment rows are lapped from the eaves up so wind-driven rain has a backup.
Shingle selection
The style, color and wind rating are chosen up front so the look and performance both fit.
Eave membrane
An ice barrier lines the eaves, valleys and other leak-prone spots where ice dams and runoff hit hardest.
Ridge ventilation
Every wall, chimney and pipe gets new flashing, and a ridge vent caps the peak so the details match the shingles.
Related service
Architectural Shingle Installation Roselle, NJ
Installing architectural shingles uses the same layers underneath, with a few details specific to laminated shingles. The nails must land in the narrow area where the two laminated layers overlap, or the bottom layer can slip and the wind rating is lost. The ridge and hips get thicker cap shingles made for the line, not cut 3-tab pieces.
For Roselle homeowners, architectural shingle installation has become the default for new roofs. They stand up to wind better than 3-tab, hide small dips in the deck and usually last longer. Color is worth picking in daylight against the brick or siding, since samples look different outdoors.
Related service
Asphalt Shingle Roof Installation Roselle, NJ
Asphalt shingle roof installation is standard work, but the quality varies a lot from one crew to the next. The shingles rarely fail first; the edges, nails and flashing do. Ask the roofer to explain the nailing pattern, the underlayment and how walls and valleys will be flashed.
Most asphalt shingle installs in Roselle wrap up quickly once materials are on site. Cold weather slows the factory sealant, so shingles laid in winter may need hand sealing. Rain delays are normal because the deck has to stay dry.
Local help
Shingle Roof Installation Near Me
New shingle roofs in Roselle go on everything from new houses and additions to reroofs of older homes. Older homes in Roselle and nearby towns like Roselle Park, Linden, Kenilworth and Cranford often had felt underlayment and box vents, while new roofs usually get synthetic underlayment, ice barrier at the eaves and a ridge vent, 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 Roselle? Call (908) 620-5317 for a Roselle roofer who serves the towns around it too.
Roofs in this climate
Cold winters bring snow, ice and a long stretch of freezing nights. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder 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 Roselle, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why not wait
Drier ceilings
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Familiar with local homes
Local roofers see the same roofs and storm damage across Roselle and nearby towns.
Straight answers
Ask your questions before you agree to anything.
Common questions about shingle roof installation
What is the difference between 3-tab and architectural shingles?
A 3-tab shingle is thin and uniform, and an architectural shingle is thicker, heavier and layered. 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. Rain and snow are the real limits, since a wet deck should never be covered.
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. Synthetic underlayment has largely replaced felt because it is lighter, stronger and less likely to wrinkle or tear. The shingle instructions and local code set the minimum.
How steep does a roof need to be for shingles?
Asphalt shingles need a slope of at least 2 in 12. Between 2 in 12 and 4 in 12, a double layer of underlayment or a full ice barrier is required to make up for slow runoff. Flatter sections are roofed with a membrane instead.
Why does nail placement matter on a shingle roof?
Nail count and placement decide how well shingles stay on in wind. Four nails per shingle is common, with six where the shingle instructions or local code call for high-wind nailing. High or overdriven nails are a leading cause of blow-offs on newer roofs.
More questions? Call (908) 620-5317
Other services that may help
Shingle Roof Replacement
Replacing an aging shingle roof once repairs no longer hold, so the new roof starts on a sound, dry deck.
Learn moreRoof Installation
Putting on a new roof the way the material maker intends, with ventilation and flashing planned in from the start.
Learn moreRoof Ventilation
Roof ventilation work that keeps the attic dry in winter and cooler in summer, based on what the attic actually needs.
Learn moreGutter Installation
New gutters and downspouts formed to fit the house, with the right size, pitch and outlet placement, with the fascia checked before anything is hung.
Learn more
Looking for something else?
See all roofing servicesTalk to a Roselle roofer about shingle roof installation
Call (908) 620-5317 to talk to a roofer serving Roselle, NJ.