Learn how to properly install asphalt shingles on a shed roof with this detailed, easy-to-follow DIY tutorial. From preparing the surface to securing the final shingle, this guide covers everything ...

During a reroof, old asphalt shingles are removed, and new underlayment and shingles are installed. But what happens to the ...

Some critics cite insurance data when claiming that asphalt shingles are to blame, noting how they show up in the majority of ...

An curved arrow pointing right. Millions of tons of shingles come off roofs and go to landfills each year. One company says it's figured out how to turn used shingles back into new ones.

The Patent relates to Stage 3 of the reprocessing technology, the asphalt recovery stage, and is expected to remain in force until 2042. CALGARY — Northstar Clean Technologies Inc. announces ...

Recycled asphalt shingles can be used in roads, driveways, parking lots and hiking/biking trails. What Is Shingle Recycling? Asphalt shingle recycling is the process of gathering torn-off asphalt ...

Northstar developed and owns a proprietary design process for taking discarded asphalt shingles, otherwise destined for already over-crowded landfills, and extracts the liquid asphalt for use in ...

Northstar is a Canadian clean technology company focused on the sustainable recovery and reprocessing of asphalt shingles. Northstar developed and owns a proprietary design process for taking ...

The Company continues to pursue patent protection for its proprietary asphalt shingle reprocessing technology in North America and other international jurisdictions. Northstar is a Canadian clean ...