ASTM E1105 and AAMA water-spray investigations. Delivered across Surrey by Patio Leak, a Leak.ca division.
604-239-9934Same-day response in SurreyWindow 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 in 90s/00s townhouses (the well-known leaky-condo era), window-wall on newer towers.
Surrey's built environment — newer single-family subdivisions, large townhouse complexes, growing City Centre tower district, rural-residential in Cloverdale — shapes how window & curtain wall testing is delivered locally. Surrey is BC's largest-growing city. Most leak work here is on construction built 1990–present: large townhouse complexes, big single-family subdivisions, and increasingly tall mixed-use towers in Whalley/City Centre. Cloverdale and the eastern parts retain rural-residential character with private wells and septic.
Three sectors, one standard:
Same-day response across Surrey. Phone is fastest.