Underlayment repair
Tiles are lifted, new underlayment goes down and the same tiles go back without replacing the whole roof.
A roofer in Mountainside can replace cracked or broken tiles, reset slipped ones, rebed loose ridge caps and fix the flashing and underlayment that actually keep water out of a tile roof. Call (908) 728-6030 to reach a local roofer who works on tile.
A tile roof is really two roofs in one. Tiles shed the bulk of the water and block the sun, while the underlayment beneath them handles the rain that blows under the laps and runs down the deck.
Most repairs fall into a short list. Tiles crack from foot traffic, falling limbs and hail, slip out of line when their nails rust through, and lose the mortar that holds ridge and hip caps in place.
Clay and concrete tiles crack when stepped on in the wrong spot, and a wet tile roof is dangerous, so look from the ground or from a ladder at the eave instead. Tell the roofer what kind of tile is on the roof, roughly how old it is and where water shows up inside, so the visit starts with matching tile on hand.
If the problem goes deeper than it first looked, a Mountainside roofer may also recommend tile roof replacement or tile roof inspection.
Looking for Mountainside tile roof repair? Call (908) 728-6030 to talk to a local roofer.
Call nowThe work is careful by nature, since every step on the roof is a chance to crack a tile.
The first look happens from the ground, a ladder and the attic so foot traffic stays where it is needed. Experienced roofers step only on the overlapped bottom edge of tiles, or use pads, to keep from cracking them.
Water travels on the underlayment before it gets in, so the roofer removes a few tiles around the suspect area to find torn felt, rusted flashing or a nail hole.
Cracked tiles are broken out carefully, the tiles above are eased up and a matching tile is slid into place and secured with a nail, a clip or tile adhesive. Finding a match can take some searching when a profile has been discontinued, and salvaged tile often fills the gap.
Slipped tiles are realigned and fastened again with corrosion resistant fasteners or clips so the problem does not come back.
A section with failed underlayment gets a lift-and-relay, which reuses the existing tile over fresh underlayment. It is the repair that saves an older tile roof from a full replacement when only part of the underlayment has failed.
Tiles are lifted, new underlayment goes down and the same tiles go back without replacing the whole roof.
Loose ridge and hip caps are rebedded or refastened so the top of the roof stays sealed.
Damaged tiles are swapped for tiles of the same profile and color so the roof sheds water again.
Tiles that have slid are realigned and fastened so gaps in the coverage close up.
Valleys are cleared and their metal liners repaired so water reaches the gutters instead of the attic.
Fired clay tile holds its color and strength for a very long time, which makes it worth repairing rather than replacing. It is also brittle, so most clay repairs start with tiles cracked by foot traffic, falling branches or hail.
For clay tile repair in Mountainside, matching the profile, size and color is half the work. Older profiles may no longer be made, so roofers keep salvaged clay tile or pull a few from a hidden slope and use new tile there.
Concrete tile is common on newer homes and has a few failure points of its own. Surface erosion, faded color and moss growth are typical as concrete tile ages, and the tile soaks up more moisture over time.
Concrete tile roof repair in Mountainside usually means replacing cracked tiles, resetting slipped ones and dealing with the underlayment beneath worn sections. Pressure washing is a bad idea on concrete tile, since it strips the surface and speeds up erosion, so moss is better handled with a gentle cleaning.
A leak under a tile roof almost always means the water got past the underlayment or the flashing, not just through a tile. The usual sources are worn underlayment, valley flashing that has rusted through, debris dams in valleys and flashing at walls, skylights and vent pipes. Leaks often show up only in wind-driven rain, when water is pushed sideways under the laps.
Fixing a tile roof leak on a Mountainside home means finding where water first gets past the underlayment, which is not always above the stain. Until the repair, catch drips in a bucket and keep water away from electrical fixtures, switching off that circuit at the panel if it is safe to do so.
Across Mountainside, tile roofs tend to be either decades-old clay or newer concrete, and each ages differently. From Mountainside out to Westfield, Summit, New Providence and Garwood, storms that knock limbs onto roofs and years of sun on the underlayment are what send most tile roofs in for repair. Having a roofer look over the tile after a major storm, or before a roof reaches its third decade, keeps small repairs from becoming a full relay.
For tile roof repair in Mountainside, NJ or nearby towns like Westfield, Summit, New Providence and Garwood, call (908) 728-6030 to reach a roofer who covers your street.
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 Mountainside, NJ have the roof checked in the fall and again after the snow melts.
Small roof problems caught early usually stay small repairs.
Roofers in Mountainside 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 (908) 728-6030
Replacing a worn tile roof, either by relaying the existing tile over new underlayment or by switching to new tile, so the layers under the tile last as long as the tile.
Learn moreA close look at the tile, underlayment, flashing, valleys and attic of a clay or concrete tile roof, before buying a home, after a storm or as the underlayment ages.
Learn moreFinding where water gets through the roof and sealing it at the source, with the damage underneath checked too.
Learn moreFixing the metal flashing at walls, dormers, valleys and roof edges, before hidden rot spreads into walls and decking.
Learn moreLooking for something else?
See all roofing servicesCall (908) 728-6030 to talk to a roofer serving Mountainside, NJ.