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R.I.W. have almost a century of experience, with a modern range of waterproofing solutions for above, below and at ground level.
Product Categories include: Liquid Applied Systems, DPC & Cavity Trays, Sheet Applied Systems, Structural Drainage Systems, Cement-Based Systems and Gas Proofing Systems.
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RIW Krytonite Swelling Waterstop is a synthetic rubber waterstop that uses swelling pressure to seal concrete construction joints and stops water. Unit Size: 10m roll
Stock Status:
20 in stock
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RIW LAC (Liquid Asphaltic Composition) is a two coat, cold applied damp proof membrane, which dries to a uniform gloss black finish. The coating is a solution of natural and petroleum bitumens in white spirit. Unit Sizes: 5 ltr and 25 ltr
Stock Status:
120 in stock
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RIW LAC (Liquid Asphaltic Composition) is a two coat, cold applied damp proof membrane, which dries to a uniform gloss black finish. The coating is a solution of natural and petroleum bitumens in white spirit. Unit Sizes: 5 ltr and 25 ltr
Stock Status:
57 in stock
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RIW Liquid GM is a single component water based compound, formulated on styrene-butadiene co-polymer. Unit Size: 15kg
Stock Status:
31 in stock
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RIW Gas Seal Pipe Collars are pre-fabricated 'top-hat' sections for use around incoming pipes. Unit Size: 110mm diameter, 130mm diameter, 160mm diameter
Stock Status:
Out of stock
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RIW Gas Seal Pipe Collars are pre-fabricated 'top-hat' sections for use around incoming pipes. Unit Size: 110mm diameter, 130mm diameter, 160mm diameter
Stock Status:
Out of stock
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RIW Gas Seal Pipe Collars are pre-fabricated 'top-hat' sections for use around incoming pipes. Unit Size: 110mm diameter, 130mm diameter, 160mm diameter
Stock Status:
19 in stock
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Stock Status:
Out of stock
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RIW Protection Board is a flat sheet, made of organic fibres saturated with bitumen. The board is resistant to water, ground salts and most corrosive chemicals. Unit Size: 3mm x 900mm x 2020
Stock Status:
1667 in stock
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RIW R20 Cavity Drain is manufactured from 1mm thick black high density polyethylene with studs approximately 20mm high. Unit Size: 2m wide x 20m long
Stock Status:
21 in stock
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RIW Cavity Drain R7 is manufactured from 0.5mm translucent virgin high density polyethylene with studs approximately 8mm high. Unit Size: 2m wide x 20m long
Stock Status:
25 in stock
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Stock Status:
10 in stock
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Stock Status:
Out of stock
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RIW Sealing Compound is a trowel-grade, sodium bentonite/butyl-rubber based sealant, designed for use with the Structureseal system. Unit Size: 15 ltr tub
Stock Status:
96 in stock
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Stock Status:
46 in stock
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RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. Unit Sizes: 150mm x 20m long 300mm x 20m long
Stock Status:
86 in stock
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RIW Sheetseal 226 is a cold applied, high density polyethylene film, coated with a bitumen/rubber self adhesive layer with a removable reinforced silicone paper. Unit Sizes: 150mm x 20m long 300mm x 20m long
Stock Status:
82 in stock
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RIW Sheetseal Primer is a bitumen solution. Unit Size: 5 ltr, 25ltr
Stock Status:
42 in stock
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RIW Sheetseal Primer is a bitumen solution. Unit Size: 5 ltr, 25ltr
Stock Status:
134 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
33 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
77 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
41 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
28 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
27 in stock
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RIW Sheetseal 9000 DPC is a high performance polymeric material, available in widths from 100mm to 1000mm, supplied in rolls 20m long. Unit Size: Length 20m long rolls Widths (various available) 100,150, 225, 300, 375, 450, 600, & 1000mm
Stock Status:
4 in stock