Recent Updates, Cool Roofing & Energy Efficiency WSRCA Technical Bulletin 2019-LSII-1 Condensation Potential & Damage Related to White & Light Colored Roof Systems Western Roofing Contractors Association WebsiteApril 9, 2019Western Roofing Staff Technical Bulletin No.2019-LSII-1Condensation & Moisture Accumulation in White and Light- Colored Low-Slope Membrane Roof Systems (714 KB pdf) ← Previous All Resources Next →