Why does the dual-system approach work? The region’s largest construction trade magazine, Construction Week Middle East, talks to DELTA Coatings International about dual-layer system roofing solutions.
🌍 Across the Middle East, industrial and commercial facilities are facing a common challenge: roof systems that fail under extreme heat, thermal movement, heavy rainfall, and prolonged UV exposure.
🛑 Traditional waterproofing solutions — from bitumen membranes to acrylic coatings — often deteriorate prematurely, particularly when combined with poor insulation layers. Their rigid composition cannot absorb structural movement or survive the region’s harsh climate.
✅ DELTA Coatings’ dual-system changes the equation.
By engineering a fully integrated roofing system that combines:
- Closed-cell spray polyurethane spray foam (SPF) for high-performance thermal insulation and elimination of thermal bridges
- DELTAShield HP400 pure polyurea, forming a seamless, flexible, instant-curing waterproof membrane directly bonded to the foam
The result is a monolithic, energy-efficient, long-lasting roof envelope that withstands thermal shock, structural movement, heavy rain, and ponding water — consistently outperforming conventional layered membranes.
“One company leading this evolution is DELTA Coatings International, whose dual PU foam and polyurea roof insulation and coating system, built around its flagship DELTAShield HP400, is redefining the performance expectations for industrial roof rehabilitation across the region.”
— Construction Week Middle East
🔗 Read the full feature:
https://www.constructionweekonline.com/features/delta-coatings-roof