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Showing posts from April, 2021

Concept of re-roofing

Re-roofing is the process of layering new shingles on top of already existing ones and can only be done once, meaning this is not an option for homes with more than one layer of roofing. Re-roofing is a great option if overall our roof is in good shape and does have any missing or soggy shingles or major water damage. Re-roofing is best when done on our entire roof; it is not advisable to re-roof only a small portion of our roof.   Generally speaking, re-roofig is less expensive than a new roof. However, the best rated roofing companies near me are not ideal in all circumstances, and the material of our roof, how many stories we have, its pitch and the age of our home and current roof should all be taken into consideration. Roof replacement is an option at any time but is particularly important when we are having issues with our roof deck. Commercial re-roofing can provide some cost savings, but if we are dealing with a roof that is sagging or in danger of collapse, roof repl...

What liquid rubber is and what its usage in roof repairing process

Liquid Rubber is a multi-purpose, liquid coating that solidifies into a tough, waterproof membrane. The concept of Liquid Rubber has been around for about 200 years, when natural bitumen was combined with jute, straw, rag felt and other man-made materials to provide a waterproofing solution for roofs. Polyurethane coatings were developed in the Eighties, and it’s this chemical make-up with is still the basis of today’s commercial roofing contractors . Liquid Rubber can be used for waterproofing, as an air barrier, and protection against corrosion. The coating adheres to most surfaces – virtually anything that is not oil-based – including concrete, stone, metal, bitumen, wood, PVC, metals, and zinc, in any size or shape. Once applied to a layer, the compound cures to form a liquid rubber roof coating like highly flexible, seamless, elastomeric waterproof membrane. Elastomeric means it can stretch and return to its original shape without damage. This seamlessness means there are no ...