Seasonal Effects on Drain Tile Systems Explained

Homeowners rely on drain tile systems to protect their basements and foundations from damaging water infiltration. These systems play a big role in keeping homes dry and secure, but they are not immune to the impacts of changing seasons. From melting snow in the spring to freezing temperatures in the winter, each season can pose […]

SPRI to Canvass IA-1- Standard Field Test Procedure

SPRI, the association representing sheet membrane and component suppliers to the commercial roofing industry, announced that it is revising ANSI/SPRI IA-1 and plans to canvass the document for re-approval as an American National Standard.  ANSI/SPRI IA-1 standard specifies a field test procedure to verify the suitability of an existing roof substrate or roof assembly, and adhesive […]

Al Zampa Bridge over Carquinez showing wear – The Vacaville Reporter

An expansion joint on the Carquinez Bridge has been damaged, California Department of Transportation officials said Wednesday. According to the Associated Press, a seismic expansion join on the westbound side of the Al Zampa Bride has premature wear. Caltrans spokesman Bob Haus said a loose pivot pin caused other pieces of the expansion joint to […]