Roof Systems

TPO roofing, PVC roofing and KEE roofing are heat-welded membranes, but each needs the right matching product and prep. An old patch of a different material can make welding at that spot harder, even when the rest of the roof is known.

EPDM roofing is a rubber membrane joined with tape and adhesive. Repairs still need sound membrane around them, and we look at when the leaks happen and the nearby details before blaming the spot right above the stain.

Modified bitumen roofing and built-up roofing often have several layers from past work. Records and test cuts show what is there, and wet insulation or a damaged deck can decide whether the roof can be recovered or must be torn off.

A test cut speaks for the spot where it was taken. A full replacement quantity needs enough testing to support it, and the price includes prep, disposal and deck repairs where needed, so you are comparing complete jobs.

Standing seam metal roofing reviews look at the seams, clips and the framing the panels attach to. Structural questions go to an engineer, and fixing the panel finish does not solve a problem underneath.

Silicone roof coatings are priced for a defined area and product. The roof has to be cleaned and prepped to the manufacturer's rules, and drain or curb repairs are priced as their own items when the coating job needs them.

We measure wall flashing, drain and curb heights against the thickness of the proposed roof and price the changes with the option that causes them. Permit and design needs are confirmed for the address. Product limits and surface conditions decide install days, while Glendale's summer heat and winter rain shape the overall schedule.

For deliveries through San Fernando Road or Fairmont Avenue, we follow the building's approved entrance and price any lifts or extra handling. The building operator approves work near tear-off and loading areas, and the closeout file keeps product data, finished details and approved changes for the next roof decision.