ASTM E1105 and AAMA water-spray investigations. Delivered across Coquitlam by Patio Leak, a Leak.ca division.
604-239-9934Same-day response in CoquitlamWindow and curtain-wall water-penetration testing follows ASTM E1105 and AAMA standards: controlled water spray at calibrated pressure differential, with observers inside watching for ingress. We supervise these tests on commercial and institutional facades — for new-construction acceptance, for post-installation troubleshooting, and for leak investigation on existing buildings. The deliverable is a witnessed report with time-pressure data and a clear acceptance or failure finding.
Stucco rainscreen failures on 90s/00s townhouses, masonry on character buildings.
Coquitlam's built environment — hillside single-family, growing tower district at Coquitlam Centre, large newer townhouse developments on Burke Mountain — shapes how window & curtain wall testing is delivered locally. Coquitlam's terrain — steep slopes off Burke Mountain and Eagle Ridge, watercourses, heavy winter rain — means drainage and seepage problems are common, and underground service mapping on hillside properties is rarely straightforward.
Three sectors, one standard:
Same-day response across Coquitlam. Phone is fastest.