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Liquid Applied Membranes & Flashing

Waterproofing

SOPREMA offers a full line of waterproofing liquid-applied membrane and roof flashing material products, including base membranes and liquid accelerators, flashing kits, PMMA and PMA liquid resins, fleece, sprays, primers, elastomeric topcoats, composite mats and all-purpose cleaners.

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ALSAN® All-Purpose Cleaner

ALSAN All-Purpose Cleaner is a water-based surface cleaner designed to dissolve and remove heavy accumulations of hard-to-remove dirt, oil and…

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ALSAN® RS Cleaner

ALSAN RS Cleaner is a clear, blended solvent used to clean transition areas of in-place ALSAN RS liquid applied membranes…

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COLPHENE® BARR Flashing

COLPHENE® BARR Flashing is a single component, 100% solids content, liquid applied, moisture-curing elastomeric waterproofing membrane.

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SOPRAFLASH™ R

SOPRAFLASH™ R is a lightweight, thermally bonded spun laid polyester/nylon composite mat. SOPRAFLASH R is used as a reinforcement in…

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SOPRAFLASH™ UN

SOPRAFLASH™ UN is an uncured neoprene flashing material. SOPRAFLASH UN is used in conjunction with COLPHENE® H and COLPHENE H-EV…

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ALSAN TRAFIK PU 215

ALSAN TRAFIK PU 215 polyurethane base coat offers excellent adhesion to SOPREMA polyurethane system primers and topcoats, allowing for application…

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ALSAN TRAFIK PU 215 ACCELERATOR

ALSAN Trafik PU 215 is a liquid accelerator that is added to ALSAN Trafik PU 215 polyurethane elastomeric base membrane….

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ALSAN TRAFIK EP 140

ALSAN Trafik EP 140 is a two-component, high solids liquid-applied epoxy primer. This epoxy primer offers low odor. This formula…

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ALSAN TRAFIK PU 120

ALSAN Trafik PU 120 is a two-component, low VOC, low odor, liquid-applied primer. This polyurethane primer provides excellent inter-coat adhesion…

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ALSAN TRAFIK EP 141

ALSAN Trafik EP 141 epoxy primer provides excellent adhesion to prepped concrete, metal and plywood for application of SOPREMA polyurethane…

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ALSAN TRAFIK PU 420

ALSAN Trafik PU 420 is an aromatic polyurethane topcoat. A two-component, fast-setting product, ALSAN Trafik PU 420 elastomeric coating offers…

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ALSAN TRAFIK PU 421

ALSAN Trafik PU 421 elastomeric coating is an aliphatic polyurethane topcoat, recommended for light and heavy-duty pedestrian and vehicular applications….

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ALSAN TRAFIK RS 730 Field

ALSAN Trafik RS 730 Field is a high performance, rapid-setting, polymethyl methacrylate (PMMA) liquid resin. ALSAN Trafik RS 730 Field…

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ALSAN TRAFIK RS 730 Flash

ALSAN Trafik RS 730 Flash is a high performance, rapid-setting, polymethyl methacrylate (PMMA) liquid resin for use in flashing applications….

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ALSAN TRAFIK PU 410

ALSAN Trafik PU 410 is a single-component, aromatic urethane elastomeric topcoat. This topcoat provides excellent adhesion to SOPREMA polyurethane system…

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ALSAN TRAFIK PU 211

ALSAN Trafik PU 211 is a single-component, polyurethane elastomeric basecoat. This basecoat provides excellent adhesion to SOPREMA polyurethane system topcoats…

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ALSAN TRAFIK PU 411

ALSAN Trafik PU 411 is a single-component, aliphatic urethane elastomeric topcoat. This topcoat provides excellent adhesion to SOPREMA polyurethane system…

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ALSAN® FLASHING KIT

SOPREMA’S ALSAN Flashing Kit provides you with everything you need to make fast, permanent repairs and flashings. Designed with efficiency…

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ALSAN® RS 289 TEXTURED FINISH

ALSAN RS 289 Textured Base is a high performance, rapid-setting, polymethyl methacrylate (PMMA) liquid resin with integrally mixed aggregate. ALSAN…

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ALSAN® RS 281 CLEAR FINISH

ALSAN RS 281 Clear Finish is a rapid-setting, proprietary formulation polymethyl methacrylate (PMMA) clear finish resin. ALSAN RS 281 Clear…

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ALSAN® RS 230 FIELD

ALSAN RS 230 Field is a high performance, rapid-setting, polymethyl methacrylate (PMMA) liquid resin. ALSAN RS 230 Field is catalyzed…

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ALSAN® RS 260 LO FLASH

ALSAN RS 260 LO Flash is a high performance, low odor, rapid-setting, polymethacrylate (PMA) liquid resin for use in flashing…

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ALSAN® RS 260 LO FIELD

ALSAN RS 260 LO Field is a high performance, low odor, rapid-setting, polymethacrylate (PMA) liquid resin. ALSAN RS 260 LO…

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ALSAN® RS FLEECE

ALSAN RS Fleece is a proprietary non-woven polyester reinforcement used in ALSAN RS liquid membrane applications. ALSAN RS Fleece is…

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ALSAN® PRE-CUT FLEECE

ALSAN Fleece is a proprietary non-woven polyester reinforcement used in ALSAN RS liquid membrane or ALASN Flashing applications. *ALSAN Pre-Cut…

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ALSAN® RS PASTE

ALSAN RS Paste is a rapid-setting, proprietary formulation polymethyl methacrylate (PMMA) heavy paste. ALSAN RS Paste is used to fill…

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ALSAN® RS DETAILER

ALSAN® RS Detailer is a micro-fiber enhanced rapid-setting polymethyl methacrylate (PMMA) flashing resin. ALSAN RS Detailer is used for waterproofing…

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COLPHENE® LM BARR Spray

COLPHENE LM BARR Spray is a single component, 95% solids content, liquid applied, moisture curing elastomeric waterproofing membrane. COLPHENE LM…

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COLPHENE® H

COLPHENE H is a hot-applied, rubberized asphalt composed of a select
blend of refined asphalts, recycled rubber and inert extenders.

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COLPHENE® H-EV

COLPHENE® H-EV (environmentally friendly) is a hot-applied, rubberized asphalt waterproofing membrane for use in approved waterproofing assemblies.

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ALSAN® RS CATALYST POWDER

ALSAN RS Catalyst Powder 50% is a reactive agent used to induce curing of ALSAN RS resin products.

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ALSAN® RS 230 FLASH

ALSAN RS 230 Flash is a high performance, rapid-setting, polymethyl methacrylate (PMMA) liquid resin for use in flashing applications. ALSAN…

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ALSAN® RS 210

ALSAN® RS 210 is a high performance, rapid-setting, polymethyl methacrylate (PMMA) resin. ALSAN RS 210 is utilized in conjunction with…

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ALSAN® RS 223 MIXING POWDER

ALSAN® RS 223 Mixing Powder is utilized in conjunction with ALSAN® RS 210 to create ALSAN RS 233 Self-Leveling Mortar….

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ALSAN® FLASHING

ALSAN Flashing is a proprietary polyurethane bituminous resin specifically formulated for high performance liquid-applied flashings, other details and maintenance applications.

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POLYFLEECE

Polyfleece is a proprietary non-woven polyester refinforcement used in the following waterproofing and flashings: ALSAN Flashing, ALSAN Coating AC 401,…

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COLPHENE® LM BARR

COLPHENE® LM BARR is a single component with 98% solids content and a liquid-applied, moisture-curing elastomeric waterproofing membrane.

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