Underlayment
Ice and water shield at the eaves and valleys, with underlayment over the rest of the deck acts as the second layer of protection.
A Rutherford roofing contractor can install asphalt shingle, metal and other roofs, following the material maker's instructions for nailing, flashing and ventilation, because the details at edges, walls and valleys decide whether it leaks. Call (551) 380-1579 to reach a local roofer.
Most early roof leaks are installation problems, not material problems. Shingles nailed too high above the nail line can blow off in the first strong wind, a missing kickout flashing can rot a wall where the roof meets the siding, and a valley done wrong can funnel water under the roofing. By the time they show up, the stain is already on the ceiling.
Choosing the material comes first. Architectural, or dimensional, asphalt shingles are the most common choice on houses, with thinner three-tab shingles still used on some homes and sheds, while standing seam or exposed fastener metal, concrete or clay tile and slate each need their own methods and fasteners. Roof pitch matters too, since standard shingles need enough slope to shed water and very low pitches call for a membrane instead.
It helps to bring a few details to the first conversation. Say whether the job is a tear-off, an addition or new construction, and whether you have a material or color picked out.
Depending on what the roofer finds, roof installation in Rutherford, NJ can go hand in hand with roof replacement and shingle roof installation.
Need roof installation in Rutherford? Call (551) 380-1579 to talk to a local roofer.
Call nowA roof goes on from the bottom of the system to the top.
Before installation, the crew walks the decking and replaces soft or damaged sections. Nails cannot hold in soft wood, so this step is never skipped.
Metal drip edge is installed at the eaves first, then self-adhering ice barrier covers the eaves and valleys. Codes in colder areas often require the ice barrier to reach a set distance inside the exterior wall.
Synthetic underlayment or felt covers the rest of the deck, lapped so each row sheds over the one below. Synthetic is lighter, tears less and stays put better than felt if it rains mid-job.
Each sidewall gets step flashing course by course, chimneys get step and counter flashing and vent pipes get new boots. Sealant is a backup, not the flashing itself.
Starter shingles seal the first course, and each shingle is nailed through the marked nail line, not above it. In cold weather, shingles may need hand sealing because the sealant strips will not bond until warm sun hits them.
The crew opens a slot at the ridge for a ridge vent, or installs box vents, and finishes with cap shingles. Mixing different exhaust vents on one roof can short-circuit the airflow, so one system is chosen.
Ice and water shield at the eaves and valleys, with underlayment over the rest of the deck acts as the second layer of protection.
Metal edges around the whole roof keeps water off the fascia boards.
Step, counter and kickout flashing plus new pipe boots instead of reusing old metal.
Ridge vents or other exhaust paired with soffit intake to keep heat and moisture moving out.
The finished roofing, installed to the maker's nailing and fastening pattern with fasteners placed where they belong.
Whether the roof is going on a new house, an addition or a stripped deck, the installation steps are largely the same. On an addition, the tricky part is the tie-in, where new valleys and flashing meet older roofing that may not match. Ask whether the new section will match the existing roofing or whether the whole roof should be redone.
Every roofing product comes with instructions that set the nail count, nail placement, minimum slope and vent requirements. A Rutherford roofer should be able to explain how many nails per shingle will be used, what underlayment goes down and what ventilation the attic will have. Clear, specific answers are a good sign the details will be done right.
A roof overlay installs a new layer of shingles directly over one existing layer instead of tearing the old roof off. Building codes generally cap asphalt roofs at two layers, so an overlay is only possible on a roof with a single layer, and not over shingles that are badly curled, wet or sitting on soft decking. The appeal is less labor, less debris and a shorter job.
There are good reasons most roofers prefer a tear-off. Hidden rot stays hidden, flashing is often reused and the roof carries the weight of two layers. When an overlay is proposed, ask how they confirmed there is only one layer and how the flashing will be handled.
In Rutherford, new roofs go on everything from decades-old homes to recent builds. Across Rutherford and nearby places including East Rutherford, Wallington, Carlstadt and North Arlington, storms take the biggest toll on roofs that were installed with shortcuts, which is why the installation plan deserves as much attention as the material.
For roof installation in Rutherford, NJ or nearby towns like East Rutherford, Wallington, Carlstadt and North Arlington, call (551) 380-1579 to reach a roofer who covers your street.
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. Most homeowners in Rutherford, NJ have the roof checked in the fall and again after the snow melts.
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers in Rutherford know the roof types and weather wear common in local homes.
Ask the roofer about the cause, the options and the estimate before work starts.
More questions? Call (551) 380-1579
A complete new roof from the deck up when repairs no longer make sense, built to current code from the decking out.
Learn moreChoosing the right shingle and installing every layer under it, from drip edge to ridge cap, so the roof sheds water and handles wind from day one.
Learn moreNew metal roofs in standing seam, exposed fastener, metal shingle and stone coated steel, with high-temperature underlayment and proper flashing.
Learn moreNew construction roofs coordinated with the builder's schedule, so the house is protected before interior work starts.
Learn moreLooking for something else?
See all roofing servicesCall (551) 380-1579 to talk to a roofer serving Rutherford, NJ.