Stain Block For Roof

Applying a stain blocking agent can reduce the wear caused by regular pressure washing the roofing shingles.

Stain block for roof. It helps maintain the appearance of recently cleaned asphalt roof shingles tile roofs cedar roofs and more. Stains are effectively blocked from returning for up to three years depending on roof conditions and climate. Defy stain blocker for roofs is an effective way to block many stains from reoccurring. These stain blocking agents can slow the formation of fungus and algae until the next application usually once per year.

Roof stains caused by fungus or algae can be prevented by applying a stain blocking agent. Roof tile stain tile stain brick stain clay brick stain block wall stain masonry stain roofing tile stain roof tile paint concrete sealers concrete finish concrete driveway sealer cement sealer stamped concrete sealer concrete water. It helps maintain the appearance of recently cleaned asphalt roof shingles tile roofs cedar roofs and more. Use prior to black jack eterna kote silicone or black jack white elastomeric roof coatings.

Helps maintain the appearance of recently cleaned asphalt roof shingles tile roofs cedar roofs and more. Once the roof has been properly cleaned and rinsed it should be treated with defy stain blocker. Defy stain blocker for roofs is an effective way to block many stains from reoccurring. Spray on cleaned asphalt shingle roofs to form an invisible barrier that blocks the return of unsightly roof stains.

Allow the oxygen bleach to sit on the shingles for 20 minutes. Once the roof has been properly cleaned and rinsed it should be treated with defy stain blocker. Since the roof is such a large portion of a home s exterior and algae is difficult and expensive to clean the discoloration can become an aesthetic nightmare which decreases the value of a home. A premium stain blocking primer designed to coat over asphalt roofing products.

They may need to be applied more often in extremely damp and warm climates. Also this high adhesion formula improves performance and coverage rates of roof coatings. Set the nozzle at the highest pressure setting and hold it 12 inches from the shingles. Rinse from the top of the roof down to avoid re staining the shingles with the dirty water.

Product brochure products master guide sheet product technical data sheet msds sheet for accent base msds sheet for pastel base similar product terms. This light gray base coat seals asphalt surfaces so the top coating maintains color integrity and a brighter finish that delivers maximum reflectivity. Stain block roof primer. Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores.