Surrey Library
ROOF: 27,000 SQ.FT.
Stuart Olson /
Dominion Construction
Surrey, B.C.
“Raven's scope of work was completed on time and on budget.”
CHRISTIAN HAMM, PROJECT MANAGER, BEEDIE CONSTRUCTION
ROOFING
½” Densdeck prime
Sloped EPS insulation
½” HD polyiso cover bd. (mechanically fastened)
Self adhered vapor barrier
2 layers of 1.7” polyiso insulation
½” HD polyiso cover bd.
Fully adhered .060 TPO membrane
.045 TPO slip sheet
Green Roof growing medium
Roofing system includes a leak detection system
15 year manufacturer’s system warranty
10 year RCABC warranty
