Gaco Roof Tar

Gacowash is the first step in the gacoroof silicone roof coating application removing dirt mildew fungus and pollen.

Gaco roof tar.

Roof coatings made with acrylics urethanes or asphalt soften under the stress of ponding water or snowpack. Rooftape has excellent adhesive qualities and is highly resistant to temperature extremes and harsh uv rays. Gacowash concentrated cleaner is recommended for cleaning roof membranes and existing waterproof systems. Gacopatch is a flashing grade stand alone silicone roof sealant designed to be installed in a single application on a variety of roof types including asphalt single ply metal and most existing coatings.

Gacopatch is now available in both a 2 gallon pail and a sausage tube. However gacoroof s 100 silicone formulation is designed to stand up to whatever the elements dish out. Eventually these roof coatings will bubble and peel away from the substrate leaving your roof vulnerable to leaks rot and decay. Its unique properties allow it to conform to just about any roof surface providing a durable watertight seal.

Combine 1 part gacowash concentrated cleaner with 9 parts water. Gacoroof 100 silicone roof coating creates a seamless membrane to seal and repair existing roofs and permanently protect against leaks permanent ponding water and the damaging effects of severe weather.