The RAK Green Building Regulation ( Barjeel )
Supply and apply the approved quality waterproofing system for the roofs (Combo Roofing System).

1- Polyurethane foam, 60mm thick, and density of 40-45 kg/m³. ( UV 0.3 W/m²K ).
2- Acrylic - Liquid UV protection coat (600mic.Thick).
3- Geotextile /Separation Layer 100 g/m²
4- expansion separator material Fiberboard -at least 10 mm thick & no more than 16 square meters
5- Concrete screed (20N/M³ - 300 OPC, 80mm AVE. Thick.) without (Ice&Fibre)
6- Angle fillet (cement sand mortar ).
7- Remove the filler board/flexible sheet -stage (4).
8- Expansion joint filter (Backing rod and Pu sealant).
9- Acrylic Topcoat final

Elastomeric Acrylic Waterproof & Protective Coating

Poly - 3040 220kg & ISO- ISOHAR 250KG

Geo-textile fabric is a high performance polymeric non-woven stable fibre based on polyester with a
high degree of dimensional stability.

FIBER BOARD is a bitumen fiber joint filler board made from sugar cane fiber waste,

per carton 24 pic
One component, polyurethane-based, low modulus joint sealant

Geotextiles is typically made from Polypropylene or Polyester

Masking tape is resin impregnated crepe paper coated with a solvent based natural rubber adhesive.

Polyurethane Rigid foam for Thermal & Waterproofing Insulation
R 250kg - B 220kg

is a high performance, one component isocyanate free polyurethane sealant specially formulated for industrial and construction applications