PRECON WINTER-GRADE is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive PLASMATIC…
Sheet-Applied Waterproofing (Canada)
Tough, tested, and built for real-world job sites—our sheet-applied waterproofing membranes are trusted for consistent, long-lasting protection. Easy to handle and install, these systems deliver dependable moisture defense for a wide range of below- and above-grade applications. Backed by decades of proven performance in Canadian conditions, they’re a solid choice when failure isn’t an option.
MEL-ROL LIQUID MEMBRANE
MEL-ROL LIQUID MEMBRANE is a two-component, 100% solids, cold-applied, non-slump detailing material that can be used for a variety of…
CLAY-TITE
CLAY-TITE is a dual layer waterproofing consisting of virgin HDPE (20 mil), sodium bentonite, and a protective layer consisting of…
HYDRASTOP SA
HYDRASTOP SA is a composite, self-adhered sheet membrane comprised of a non-woven fabric, elastomeric membrane, and coated release paper. Once…
DETAIL FABRIC
DETAIL FABRIC is a polypropylene, staple fiber, needle-punched, nonwoven geotextile fabric. The fibers are needled to form a stable network…
MEL-ROL LOW TEMP
MEL-ROL LOW TEMP is a flexible, roll-type waterproofing membrane, ideal for use in cold temperature applications. It is composed of…
MEL-ROL XLT
MEL-ROL XLT waterproofing system is a flexible, versatile, dependable, roll-type waterproofing membrane. It is composed of a nominally 56 mil…
MEL-DRAIN TOTAL-DRAIN
The MEL-DRAIN TOTAL-DRAIN sheet drain system combines any regular MEL-DRAIN sheet drain section with the unique TOTAL-DRAIN section. In the…
PRECON
PRECON is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane. The PLASMATIC CORE is a seven-layer matrix…
MEL-ROL
MEL-ROL waterproofing system is a flexible, versatile, dependable, bituminous, roll-type waterproofing membrane. It is composed of a nominally 56 mil…
MEL-PRIME W/B
MEL-PRIME W/B water-based adhesive is a ready-to-use compound specifically formulated with polymers in a true water-based emulsion.
PERMINATOR TAPE
PERMINATOR TAPE is a self-adhesive tape, used in conjunction with the application of PERMINATOR underslab vapour barrier.
MEL-PRIME
MEL-PRIME™ is a solvent-based, ready-to-use adhesive designed to prepare surfaces for W. R. MEADOWS waterproofing and air/vapour barrier systems such…
TERMINATION BAR
TERMINATION BAR is a multi-purpose, preformed, professional way to attach a wide variety of construction waterproofing, drainage boards, and flashing…
POINTING MASTIC
POINTING MASTIC is a pre-mixed, cold-applied, polymeric, single-component sealing compound. It was specifically designed to seal all exterior, vertical, and…
DETAIL STRIP
DETAIL STRIP is a rugged, 228.6 mm (9”) wide, 65 mil thick, self-adhering elastomeric tape. The tape provides a simple…
MEL-DRAIN
MEL-DRAIN drainage products combine geotextile filter fabrics with specially designed drainage cores. This geocomposite allows the passage of moisture through…
PERMINATOR
PERMINATOR underslab vapour barrier is a new generation of polyolefin-based resin/chemical technology. PERMINATOR provides the vapour barrier industry with a…
MEL-DEK
MEL-DEK is a roll-type waterproofing membrane that is 65 mils thick, composed of a polymeric waterproofing membrane on a shrink-resistant,…
PROTECTION COURSE (VIBRAFLEX PC)
PROTECTION COURSE (VIBRAFLEX PC) waterproofing protection board is a semi-flexible core board composed of a mineral-fortified asphaltic core between two…



















