Understanding Algae Growth on Asphalt Shingles Algae growth on roofs, particularly on asphalt shingles, is a common issue that results in unsightly brown to black streaks. Often mistaken for soot, dirt, or tree droppings, this discoloration is caused primarily by the species Cyanobacteria Gloeocapsa Magma. This airborne algae tends to collect and proliferate on rooftops,…
What Type Of Damage Can Occur? Damage caused by high wind, including hurricanes, tornadoes, and microburst can include wind blown off shingles, uplift of individual tabs or shingles, shingle loss, broken sealant bonds, granule loss, and punctures caused by flying debris. Don’t assume your roof is undamaged until you’ve had a roof inspection. How Can…
Can GAF Shingles Be Installed Over Existing Shingles? Yes, GAF shingles can be installed over existing strip shingles, T-lock shingles, wood shingles, laminated shingles, and other asphalt premium shingles. This can be a cost-effective solution for homeowners looking to upgrade their roofs without a complete tear-off. What Is Required to Roof Over Existing Shingles? For…
Introduction Polymeric cladding, widely known for its resilience and versatility, is an integral aspect of modern construction. This article provides a thorough examination of the building codes and safety regulations surrounding polymeric cladding, ensuring professionals are equipped with the necessary knowledge to apply best practices in construction and restoration. Building Code Reference Guide International Building…
Walls are a foundational element in any structure, and understanding the right codes and standards is vital for effective wall construction, especially siding. Here’s a quick guide to help you navigate these standards: General Wall Construction Requirements: Continuously Sheathed Wood Walls: APA Panel Wall Sheathing: Wood Structural Panel Wall Bracing and Shear Walls: Sheathing as…
