WebRIW. We help design and project delivery teams keep water and ground gases out of buildings. +44 (0)1753 944200 Website. Contact manufacturer. Overview Products Third party certifications Literature About us. RIW has been a generic term for waterproofing solutions for over 90 years; our name even stands for ‘Remember It’s Waterproof’ from ... WebRIW Sheetseal 226 is a cold applied, high density polyethylene film (HDPE Sheeting), coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. Typically HDPE Sheeting is used as an external or internal basement tanking system or ground floor DPM, particularly where large unobstructed areas are to be waterproofed.

RIW SHEETSEAL 226:RIW SHEETSEAL 226 - Miers Construction …

WebWater storage tanks/ponds ... RIW Heviseal should not be used in contact with potable water systems. DURABILITY ... Reinforce with RIW Sheetseal 226 - 300mm wide over RIW Heviseal Reinforce with 0.13mm bitumen coated glass fibre fabric - 300 mm wide set into additional band of RIW Heviseal. WebDescription. Double Drain is a cold applied, high density polyethylene profiled sheet, incorporating a permeable geotextile filter fabric, designed to prevent ground water reaching the structure. Double Drain can be used in conjunction with a primary waterproofing system, or on its own, to isolate the structure from the surrounding soil. marco polo brian dennehy

RIW STRUCTURESEAL:RIW STRUCTURESEAL - EPMS Supplies

WebRIW Sheetseal 226 advantages. Forms a barrier against water and moisture. Easy installation. Resistant to sulphates. No need to wait for Sheetseal 226 to dry. RIW … WebA cold applied, high density polyethylene film coated with a bitumen/ rubber self-adhesive layer with a removable reinforced silicone release paper. The product is typically used for waterproofing retaining walls, floors, reservoir roofs, etc. where large unobstructed areas are to be treated. The membrane must always be covered. marco polo brettspiel