Pour (and roll) technique

EUROTHANE Bi-3/Bi-3A, POWERDECK F/POWERDECK FA on concrete roof – roofing membrane partially bonded – using hot bitumen

ROOF SYSTEM DESCRIPTION

1. Concrete
2. Concrete treatment : bituminous adhesive varnish
3. Bitumen 110/30: adhesive for the vapour barrier: bitumen 110/30
4. Vapour barrier: bituminized glass fibre fully bitumen-bonded to concrete – minimum overlap 70 mm, overlaps sealed with bitumen
5. Bitumen 110/30: adhesive for the insulation bitumen: bitumen 110/30
6. Insulation board: EUROTHANE Bi-3 / Bi-3A / POWERDECK F/POWERDECK FA boards, size 1200 mm x 600 mm – fully bonded in bitumen
7. Perforated bituminized glass fibre – 15% perforations.
8. Bitumen 110/30
9. Waterproofing: - bituminous: single or multi-layer systems – synthetic waterproofing