Your Partner in Building Solutions · Since 1987
Building envelope & concrete repair products, expertly supplied.
Cascade Aqua-Tech supplies waterproofing, concrete repair, caulking & sealants, coatings, air & vapour barriers, and firestopping products to contractors, glaziers and builders across BC and Alberta, with the technical know-how to match the right product to every job.
Trusted brands, one supplier
Now Stocking
For all your firestopping needs, we’ve now brought on RectorSeal’s Metacaulk line. Reach out to your nearest Cascade Aqua-Tech branch or request a quote.
Metacaulk 1000 Intumescent Firestop Sealant
Metacaulk 1000 is a highly intumescent, water-based sealant and smoke seal for construction joints and through-penetrations, with systems rated 1 to 4 hours to ASTM E814 (UL 1479), UL 2079 and CAN/ULC-S115.
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Metacaulk MC 150+ Firestop Sealant
Metacaulk MC 150+ is a water-based, non-sag firestop sealant for construction joints and through-penetrations, with systems rated up to 4 hours to ASTM E814 (UL 1479) and ASTM E1966 (UL 2079).
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Metacaulk 1200 Firestop Sealant
Metacaulk 1200 is a single-component, general-use firestop sealant that cures to an elastomeric seal for joints where dynamic movement is expected, rated up to 4 hours to ASTM E1966 (UL 2079).
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RectorSeal is now at Cascade
See the full Metacaulk firestopping line, plus pipe collars, wrap strips and more.
Read the announcementEverything the building envelope needs
If it seals, sticks, coats or protects a building, we stock it, from below-grade waterproofing to rooftop membranes, and every joint, seam and seal in between. Tell us what you're building; we'll take it from there.
Caulking & Sealants
Silicone, polyurethane & hybrid sealants plus backer rod and accessories.
View productsWaterproofing
Waterproof membranes, below-grade systems and crystalline waterproofing.
View productsAir & Vapour Barriers
Air barrier membranes, vapour barriers, WRBs and window flashings.
View productsCoatings
Traffic deck coatings, elastomeric wall coatings and protective finishes.
View productsFirestopping
Fire-rated sealants, firestop systems and fire-rated joint products.
View productsEIFS & Stucco
Dryvit EIFS systems, stucco finishes and continuous insulation.
View productsExpansion Joints
Pre-compressed foam, joint covers and traffic-bearing systems.
View productsRoofing
Low-slope EPDM, TPO and PVC systems, underlayments and PMMA.
View productsAdhesives & Tapes
Construction adhesives, specialty glues, VHB and sealing tapes.
View productsConcrete Repair
Repair mortars, crack and leak injection, crystalline waterstops and joint repair.
View productsConcrete & Flooring
Concrete sealers, hardeners and epoxy or polyaspartic flooring systems.
View productsArchitectural Hardware & Glazing
Glass hardware, railing systems, sliding doors and glazing supplies.
View productsTools & Accessories
Caulking guns, knives, suction cups, shims and jobsite supplies.
View productsBuilt on four decades of expertise
More than a supplier, a product partner
We started in 1987 supplying high-performance glazing tapes to window manufacturers. Today we’re one of Western Canada’s leading providers of building enclosure, glazing and architectural hardware solutions, and we still treat every order with the same personal attention.
- In-house product specialistsGet help matching the right product to your job, not just a tube off the shelf.
- One-stop building envelope shopSealants, membranes, coatings, barriers and firestopping under one roof means fewer POs and fewer delays.
- Local stock, six branchesBurnaby, Langley, Victoria, Kelowna, Calgary and Edmonton, by the case or the pallet.
“Your partner in building solutions.”
Proud supporter of the West Coast Kids Cancer Foundation.
Big-box supply houses sell products.
We solve problems.
National chains carry a bit of everything. We go deep on the products we know best, and it shows when the spec gets complicated, the substrate isn't what the drawings said, or the deadline moves up.
- A person answers the phoneCall your branch and talk to someone who knows the products, not a call centre or a chatbot.
- Building envelope specialists, not generalistsWaterproofing, sealants, air/vapour barriers, EIFS, coatings and firestopping are our whole business, not an aisle.
- Competing brands, honest answersWe stock competing brands side by side, so the product we recommend is the right one, not the only one.
Customer service reps at all six branches.
Order ahead, pick up on the way to site in Burnaby, Langley, Victoria, Kelowna, Calgary or Edmonton.
Six branches. One standard of service.
Call your local branch for stock, pricing and technical support.
Burnaby, BC
3215 Norland AveBurnaby, BC V5B 3A6 604-291-6101 Visit branch page
Langley, BC
Unit A140 – 26550 Gloucester WayLangley, BC V4W 3S8 604-888-0425 Visit branch page
Victoria, BC
540 Hillside AveVictoria, BC V8T 1Y9 250-381-3623 Visit branch page
Kelowna, BC
350A Spedding CrtKelowna, BC V1X 7K9 250-868-1331 Visit branch page
Calgary, AB
Bay 1117 – 6027 79th Ave SECalgary, AB T2C 4S6 403-571-4080 Visit branch page
Edmonton, AB
10544 184th Street NWEdmonton, AB T5S 0N7 780-453-6682 Visit branch page