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RIW

RIW

We help design and project delivery teams keep water and ground gases out of buildings.

+44 (0)1753 944200 Website

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BOS
Sponsored
FLEXISEAL 500 HG

FLEXISEAL 500 HG

Verified 6 months ago

RIW

FLEXISEAL 500 HG is a two-component, fast-curing, liquid waterproofing membrane which provides a continuous, tough and flexible seamless coating for roofs, terraces, podium decks and balconies.
Sponsored
RIW Aqua Channel

RIW Aqua Channel

Verified 6 months ago

RIW

Perimeter PVC drainage conduit for use with RIW Cavity Drain systems.
BOS
Sponsored
RIW Cavity Drain R20 - HDPE studded membrane

RIW Cavity Drain R20 - HDPE studded membrane

Verified 6 months ago

RIW

Internal water management cavity drain system to collect water entering basements and substructures.
BOS
Sponsored
RIW Cavity Drain R7 - HDPE studded membrane

RIW Cavity Drain R7 - HDPE studded membrane

Verified 6 months ago

RIW

Internal water management cavity drain system to collect water entering basements and substructures.
Sponsored
RIW Cementfill FC

RIW Cementfill FC

Verified 6 months ago

RIW

Cementfill FC is a thixotropic, polymer modified, cement based, waterproof, engineering quality fairing coat.
Sponsored
RIW Cementfill HB

RIW Cementfill HB

Verified 6 months ago

RIW

Single component cementitious high build mortar.
Sponsored
RIW Cementflex

RIW Cementflex

Verified 6 months ago

RIW

Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating for concrete and masonry.
BOS
Sponsored
RIW Cementflex - Waterproof Coating System

RIW Cementflex - Waterproof Coating System

Verified 6 months ago

RIW

Cementflex is a two component, polymer modified, flexible, cement based, waterproof coating system for concrete and masonry.
Sponsored
RIW Cementjoint

RIW Cementjoint

Verified 6 months ago

RIW

RIW Cementjoint is an advanced, elastomeric, highly tear resistant, breathable, waterproof composite tape.
BOS
Sponsored
RIW Cementseal - Waterproof Coating System

RIW Cementseal - Waterproof Coating System

Verified 6 months ago

RIW

Cementseal is a two component, polymer modified, cement based, waterproof coating for concrete and masonry.
Sponsored
RIW Cementseal Primer

RIW Cementseal Primer

Verified 6 months ago

RIW

Aqueous acrylic copolymer that stabilizes the substrate and reduces the evaporation of water.
BOS
Sponsored
RIW Double Drain - Water Management System - HDPE studded membrane

RIW Double Drain - Water Management System - HDPE studded membrane

Verified 6 months ago

RIW

Externally applied water management system, used to protect and drain the basement or structure.
Sponsored
RIW DPM Blue

RIW DPM Blue

Verified 6 months ago

RIW

RIW DPM Blue is a three-layer, low density polyethylene gas and damp proof membrane with a polypropylene reinforcing grid.
Sponsored
RIW DPM Red

RIW DPM Red

Verified 6 months ago

RIW

RIW DPM Redis a three-layer, low density polyethylene dam p proof membrane with a polypropylene reinforcing grid.
BOS
Sponsored
RIW DPM Red - Damp-proof Membrane

RIW DPM Red - Damp-proof Membrane

Verified 6 months ago

RIW

High performance, reinforced, loose laid, damp-proof membrane.
BOS
Sponsored
RIW Flexiseal Pro - Waterproof Coating System

RIW Flexiseal Pro - Waterproof Coating System

Verified 6 months ago

RIW

Flexible, resin-based, cold applied, liquid modified waterproof coating system.
BOS
Sponsored
RIW Gas Seal Black - Gas Resistant Membrane

RIW Gas Seal Black - Gas Resistant Membrane

Verified 6 months ago

RIW

Reinforced, loose laid, damp-proof and gas resistant membrane.
Sponsored
RIW Gas Seal GR DPC

RIW Gas Seal GR DPC

Verified 6 months ago

RIW

Gas Seal GR DPC is a damp proof course/cavity tray, suitable for use in masonry where resistance to carbon dioxide, methane and hydrocarbon is required.Gas Resistant cavity tray and damp-proof course.
Sponsored
RIW Gas Seal HC

RIW Gas Seal HC

Verified 6 months ago

RIW

Gas Seal HC is a multi-layered, blended polyethylene membrane for protection against ground gas and hydrocarbons.
BOS
Sponsored
RIW Gas Seal HC - Gas Resistant Membrane

RIW Gas Seal HC - Gas Resistant Membrane

Verified 6 months ago

RIW

Gas Seal HC is a 0.5mm thick, unique blended polyethylene membrane, for use where protection against ground gas and hydrocarbons are required.
Sponsored
RIW Gas Seal Pipe Collar

RIW Gas Seal Pipe Collar

Verified 6 months ago

RIW

Pre-fabricated ‘top-hats'.
Sponsored
RIW Gas Seal Tape

RIW Gas Seal Tape

Verified 6 months ago

RIW

Self-adhesive butyl tape.
Sponsored
RIW Gas Seal Tape HC

RIW Gas Seal Tape HC

Verified 6 months ago

RIW

Self-adhesive butyl tape.
BOS
Sponsored
RIW Heviseal - Bituminous Waterproof Membrane

RIW Heviseal - Bituminous Waterproof Membrane

Verified 6 months ago

RIW

Heviseal is a UV resistant cold applied damp proof membrane, which dries to a uniform black finish. The coating is a fibre & mineral filled solution of natural and petroleum bitumens in white spirit. 
Sponsored
RIW Lap Tape

RIW Lap Tape

Verified 6 months ago

RIW

Self-adhesive PVC tape.
Sponsored
RIW Lap Tape RB

RIW Lap Tape RB

Verified 6 months ago

RIW

RIW Lap Tape RB is a strong polypropylene woven mesh, partially embedded into a self-adhesive polymer / bitumen compound, with a release coated inter-leave
BOS
Sponsored
RIW Liquid Asphaltic Composition - Bituminous Membrane

RIW Liquid Asphaltic Composition - Bituminous Membrane

Verified 6 months ago

RIW

Two coat, cold applied, damp proof bituminous membrane.
BOS
Sponsored
RIW Liquid GM - Gas Resistant Coating System

RIW Liquid GM - Gas Resistant Coating System

Verified 6 months ago

RIW

Liquid GM is a gas resistant coating system based on a single component water based compound, formulated on styrene-butadiene co-polymer.
Sponsored
RIW MultiJoint

RIW MultiJoint

Verified 6 months ago

RIW

RIW MultiJoint is a closed cell, cross linked Ethylene Vinyl Acetate (EVA), copolymer foam. RIW Multijoint is used to waterproof all types of construction gaps and movement joints.
Sponsored
RIW Preformed Pipe Collar

RIW Preformed Pipe Collar

Verified 6 months ago

RIW

Pre-fabricated pipe collars ‘top-hats'.
Sponsored
RIW Protection Board

RIW Protection Board

Verified 6 months ago

RIW

Rot proof, non-compressive board to protect applied waterproof membranes from following works.
Sponsored
RIW Seal Tape

RIW Seal Tape

Verified 6 months ago

RIW

Self-adhesive butyl tape.
BOS
Sponsored
RIW Sheetseal 226 - Waterproof Membrane.

RIW Sheetseal 226 - Waterproof Membrane.

Verified 6 months ago

RIW

Sheetseal 226 is a cold applied self-adhesive waterproof membrane, with a high density polyethylene film, coated with a bitumen/rubber self adhesive layer and a removable reinforced silicone paper.
BOS
Sponsored
RIW Sheetseal 9000 DPC - High Performance Damp-proof Course

RIW Sheetseal 9000 DPC - High Performance Damp-proof Course

Verified 6 months ago

RIW

Sheetseal 9000 DPC is a high performance, polymeric DPC.
BOS
Sponsored
RIW Sheetseal GR - Gas Retardant Membrane

RIW Sheetseal GR - Gas Retardant Membrane

Verified 6 months ago

RIW

Sheetseal GR is a cold applied self-adhesive gas and waterproof membrane, with a high density polyethylene film bonded to aluminium foil and coated with a bitumen/rubber self adhesive layer.
BOS
Sponsored
RIW Structureseal - Waterproof Membrane System

RIW Structureseal - Waterproof Membrane System

Verified 6 months ago

RIW

Pre-applied, composite waterproof membrane system.

Showing 1-36 of 39