Gaf Roof Cleaning

Use a treatment of chlorine bleach or copper sulfate solution applied with a low pressure garden sprayer can kill the mold algae or fungus.

Gaf roof cleaning.

They clearly warn against pressure washing and suggest the use of bleach and tsp trisodium phosphate. Tugwell roofing removed our old roof replaced it with a roof that has a 50 year guarantee and coordinated the installation of new gutters. One option for cleaning the roof is to use a special mixture. See gaf shingle accessory ltd.

Repair any incidental damage per gaf guidelines. Product developed for the proper cleaning of existing elastomeric coatings on roofs metal surfaces concrete and masonry substrates as well as uncoated roof deck and wall surfaces. Call a professional to clean your roof. Warranty for complete coverage and restrictions.

Installed by gaf certified roofing contractors but with the information you need to help maintain your new roof and guarantee your coverage for many years to come. Regardless of where you live in the usa the stains are the same as well as the cleaning procedure. Gaf suggested cleaning procedure we are a roof cleaning company in new jersey. Speed is king in residential roof installation but it can come at the expense of quality.

It was specially developed for the proper cleaning of existing elastomeric coating on roofs metal surfaces and concrete and masonry substrates as well as uncoated roof deck and wall surfaces. Without taking steps to maintain quality the fastest roof is typically the one that will cost contractors the most stated guillaume bailly senior training manager canada for the gaf center for the advancement of roofing excellence care. The word lifetime refers to the length of coverage provided by the gaf shingle accessory ltd. That mixture is 4 gallons of water 1 gallon of bleach and 1 cup of tsp tri sodium phosphate or acceptable phosphate free substitute found at many home centers.

Our house is a 3 400 sq. Rinse the roof completely with the low pressure power washer to rinse the cleaning solution off the roof. Please read through this booklet carefully. Warranty and means as long as the original individual owner s of a single family detached residence or the second owner s in certain circumstances owns the property where the shingles and accessories are.

Inspect the membrane and ensure no damage has occurred. Proper maintenance and cleaning should be offered to a building owner after every installation to help extend the life of their investment. Ft 2 story modern victorian so the roof is very steep and complicated by slanted dormers flat topped bays and towers on the wrap around porch.