Roofing questions
We answer everyday roofing concerns with details from our technicians. Learn what signs point to needed repairs and how different roof types handle weather. Practical steps help homeowners prepare for visits.
Anything not covered here, ask New Design Roofing directly on (888) 278-7137.
Leak Detection and Repair Steps
What causes most roof leaks during storms?
Wind lifts shingle edges and forces water under layers. Our technicians trace leaks by checking attic rafters for dark water lines. Homeowners can safely scan ceilings for brown patches from inside before we arrive. We then replace damaged sections and reseal flashing joints.
How do I check for leaks without climbing the roof?
Look in the attic during daylight for pinpoints of light or damp insulation. Our technicians examine valleys and pipe boots next. Homeowners can note any musty smells near exterior walls. We confirm with moisture meters and replace affected underlayment.
What gets replaced after a leak is found?
We pull back shingles to inspect decking for soft spots. Rot often starts at nail holes. Our technicians swap out plywood sheets and install new ice and water shield. Homeowners can clear gutters beforehand to reduce standing water.
Can I temporarily stop a drip myself?
Place a bucket and move furniture away from the spot. Our technicians later install proper flashing. Avoid taping from inside as it traps moisture. We focus on exterior fixes like new step flashing around walls.
Shingle and Metal Roof Details
When should shingles get replaced instead of repaired?
Missing tabs across multiple slopes signal full replacement. Our technicians count granule loss on walkways below. We install new underlayment and ridge vent at the same time. Homeowners can photograph rows of curled edges for reference.
How does metal roofing handle expansion?
Panels clip to allow movement in heat. Our technicians use butyl tape under screws to block water. Color choices affect heat reflection on sunny days. We check seams after heavy snow loads for any shifts.
What differs in metal versus shingle repairs?
Metal needs seam resealing while shingles require tab replacement. Our technicians carry both tool sets. Homeowners notice oil canning on metal as a sign of loose fasteners. We tighten clips without removing whole panels.
Do older roofs need underlayment upgrades?
Synthetic underlayment breathes better than felt. Our technicians remove old layers during replacement. This step prevents mold on decking. Homeowners can request added ridge ventilation for better airflow.
Gutters, Ventilation and Inspections
Why do gutters affect roof edges?
Overflow backs water under shingles. Our technicians clean debris and check slope angles. Homeowners can watch for water stains on fascia boards. We add extensions to direct flow away from foundations.
How often should roof ventilation get checked?
Blocked soffits cause heat buildup in attics. Our technicians measure airflow at ridge vents. Homeowners can feel warm spots on ceiling drywall in summer. We clear screens and add baffles where needed.
What happens during a full roof inspection?
Technicians walk the perimeter and probe soft decking. We note nail pops and granule patterns. Homeowners can note any sagging lines from the ground. Photos document every slope before work starts.
When do gutters need full replacement?
Sagging sections or rust holes mean new runs. Our technicians match pitch to roof edges. Homeowners can clear leaves regularly to test flow. We install seamless pieces that tie into downspouts.