Bentonite-Based Waterproofing
Quality Products - Proven Performance
Since 1963, more than one billion square feet of CETCO waterproofing products have been installed around the world, becoming the standard by which all other waterproofing membranes are measured.
By specifying CETCO products, you are assured of optimum waterproofing performance from products specifically engineered to be integrated and installed as a complete waterproofing system. CETCO manufactures a complete line of quality waterproofing membranes, waterstops, and drainage composites as well as a complete line of installation accessories - everything you need from the bottom of the excavation all the way up to your green roof.
Single-Source Waterproofing
Our broad product range of waterproofing systems provides installation versatility, allowing you to work with a single manufacturer to cover all of your waterproofing needs. From zero-lot property line construction to back-filled foundation walls to under-slab, green roofs, and plaza deck applications, CETCO is your complete waterproofing solution.
COREFLEX® 60 waterproofing membrane
COREFLEX consists of a thermoplastic membrane integrally bonded to a self-healing Active Polymer Core (APC). This combination of passive and active barrier technologies, along with fully welded seams, ensures superior waterproofing protection.
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ULTRASEAL® AB waterproofing membrane
Combining two proven technologies into one superior membrane, ULTRASEAL AB takes waterproofing to the next level.
ULTRASEAL® XP waterproofing membrane
Featuring XP technology, the latest innovation in active waterproofing, ULTRASEAL XP provides exceptional performance in a wide range of ground contaminates. Proven effective in both hydrostatic and non-hydrostatic conditions, the self-sealing ability of ULTRASEAL XP seals minor cuts or damage to the membrane.
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VOLTEX® waterproofing membrane
Voltex® is a proven waterproofing membrane ideal for vertical and horizontal foundation surfaces. Voltex incorporates the high-swelling and self-sealing properties of VOLCLAY® sodium bentonite to form a monolithic, low permeable membrane to protect the structure from water ingress.
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VOLTEX® DS waterproofing membrane
A bentonite-geotextile waterproofing membrane with Integrated Polyethylene Liner, VOLTEX® DS is comprised of two high strength geotextiles. The two geotextiles are interlocked by a patented needle-punching process which assures a consistent application of material.
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VOLTEX® DSCR waterproofing membrane
VOLTEX DSCR is a highly effective waterproofing composite of high strength geotextiles,1.10 pounds of contaminant resistant sodium bentonite per square foot, and a integrally bonded polyethylene liner. The high swelling, low permeable, contaminant resistant sodium bentonite is encapsulated between the two geotextiles.
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ENVIROSHEET
A self-adhering composite sheet waterproofing membrane, ENVIROSHEET consists of 56-mils of rubberized asphalt and a 4-mil cross-laminated, polyethylene carrier film. The two components are laminated together to produce an extremely tough waterproofing barrier.
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HYDROFIX
A 100% Solids Fluid-Applied, HYDROFIX is a single component waterproofing system. Its fluid application allows it to be installed at difficult areas such as around multiple pipe penetrations and over irregular substrates and cures to form a seamless membrane that is positively bonded to the substrate.
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LDC 60
A elastomeric waterproof membrane, LDC 60 cures to form a seamless barrier that forms tenacious bond to concrete to prevent lateral water migration. The inherent toughness and elasticity of LDC 60 enables it to bridge small structural or shrinkage cracks which may develop in the substrate.
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STRATASEAL HR
A hot-applied rubberized asphalt membrane, STRATASEAL HR is ideal for protected roof and split-slab deck waterproofing applications. Its a 100% solids thermoplastic product that is flexible as well as self-sealing. STRATASEAL HR is ready for use and requires no set-up.
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SWELLTITE®
A highly effective waterproofing membrane, SWELLTITE® consists of a sodium bentonite compound integrally bonded to a geomembrane liner. This composite combines the active waterproofing benefits of sodium bentonite with the strength and durability of a thick geomembrane liner.
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T-SERIES FOR TUNNELS
The T-series thermoplastic waterproofing membranes are specifically designed for tunnel projects. They have excellent puncture and elongation properties and are resistant to root penetration and micro-organisms.
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WATERSTOP-RX® waterstop
An active, flexible strip concrete construction joint waterstop, WATERSTOP-RX provides a strong positive seal by expanding upon contact with water. Proven effective on projects worldwide for over 20 years, Waterstop-RX is designed for both continuous and intermittent hydrostatic conditions. WATERSTOP-RX is available in multiple configurations.
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WATERSTOP-XP waterstop
The next generation of waterstop that expands upon contact with water to form a positive seal to stop water ingress through cast-in-place concrete construction joints and around pipe penetrations. Through the use of the patented XP technology, WATERSTOP® XP is proven effective in a wide range of contaminated environments.
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- COREFLEX 60 Cast-in-Place Concrete Decks Master Spec 173 KB
- COREFLEX 60 for Cast-in-Place Concrete Property Line and Backfilled Walls Under Hydrostatic Conditions Master Spec 202 KB
- COREFLEX 60 for Extensive Green Roofs Master Spec 151 KB
- COREFLEX 60 for Intensive Green Roofs Master Spec 149 KB
- COREFLEX 60 for Shotcrete Property Line Foundations Under Hydrostatic Conditions Master Spec 209 KB
- COREFLEX 60 for Super Lightweight Extensive Green Roofs Master Spec 144 KB
- ENVIROSHEET LT with AQUADRAIN for Cast-in-Place Concrete Backfilled Wall Construction Master Spec 85 KB
- ENVIROSHEET with AQUADRAIN for Cast-in-Place Concrete Backfilled Wall Construction Master Spec 85 KB
- HYDROFIX Single-Coat with AQUADRAIN Master Spec 81 KB
- HYDROFIX with AQUADRAIN Master Spec 94 KB
- LDC-60 with AQUADRAIN Master Spec 57 KB
- STRATASEAL HR for Decks with Asphalt Paving Master Spec 93 KB
- STRATASEAL HR for Extensive Green Roofs Master Spec 140 KB
- STRATASEAL HR for Intensive Green Roofs Master Spec 137 KB
- STRATASEAL HR for Landscaped Decks Master Spec 100 KB
- STRATASEAL HR for Plaza Decks with Architectural Pavers Master Spec 105 KB
- STRATASEAL HR for Protected Membrane Roofing Master Spec 96 KB
- STRATASEAL HR for Split-Slab Concrete Decks Master Spec 98 KB
- STRATASEAL HR for Super Lightweight Intensive Green Roofs Master Spec 133 KB
- SWELLTITE for Cast-in-Place Concrete Walls and Split-Slab Decks with AQUADRAIN Master Spec 94 KB
- Brochure: Building Materials Overview 23198 KB
- Brochure: Foundation Waterproofing Solutions 1293 KB
- Brochure: Green Roof Solutions 1337 KB
- Brochure: HydroShield Quality Assurance Program 1451 KB
- Brochure: Plaza Deck Waterproofing Restoration 1737 KB
- Product Sell Sheet: COREFLEX 283 KB
- Product Sell Sheet: ENVIROSHEET 227 KB
- Product Sell Sheet: STRATASEAL HR 2938 KB
- Product Sell Sheet: SWELLTITE 269 KB
- Product Sell Sheet: ULTRASEAL 2808 KB
- Product Sell Sheet: ULTRASEAL AB 779 KB
- Product Sell Sheet: ULTRASEAL XP 294 KB
- Product Sell Sheet: VOLTEX 283 KB
- Product Sell Sheet: WATERSTOP-RX 253 KB
- Case Study: 500 Fifth Avenue Seattle Foundation Waterproofing 184 KB
- Case Study: BskyB Campus Foundation Waterproofing 179 KB
- Case Study: Edinburgh Underground Parking Garage 180 KB
- Case Study: Fremont Luxury High Rise Foundation Waterproofing 847 KB
- Case Study: Grove at Grand Bay Condos Foundation Waterproofing 177 KB
- Case Study: Helios Energy Research Center Foundation Waterproofing 1085 KB
- Case Study: King Abdulaziz Center for World Culture Plaza Deck 159 KB
- Case Study: Mercy Hospital Green Roof 495 KB
- Case Study: New City Mixed Use Space Foundation Waterproofing 175 KB
- Case Study: NYC MTA Tunnel Waterproofing 169 KB
- Case Study: Oklahoma State University Stadium 194 KB
- Case Study: Philadelphia City Hall Dilworth Plaza Deck 183 KB
- Case Study: Piper Tech Center Plaza Deck 369 KB
- Case Study: Ronald McDonald House Green Roof 1396 KB
- Case Study: Rush University Hospital Plaza Deck 710 KB
- Case Study: San Sebastian Academy of Music Foundation Waterproofing 177 KB
- Case Study: Sandpiper Run Plaza Deck 989 KB
- Case Study: Shady Hills School Foundation Waterproofing 171 KB
- Case Study: Stanford University Medical Center Foundation Waterproofing 174 KB
- Case Study: Underground Parking Garage & Apartment Building 182 KB
- American Recovery and Reinvestment Act: COREFLEX 46 KB
- American Recovery and Reinvestment Act: ENVIROSHEET 50 KB
- American Recovery and Reinvestment Act: STRATASEAL HR 50 KB
- American Recovery and Reinvestment Act: SWELLTITE 51 KB
- American Recovery and Reinvestment Act: VOLTEX 51 KB
- American Recovery and Reinvestment Act: VOLTEX DS 51 KB
- American Recovery and Reinvestment Act: WATERSTOP-RX 46 KB
- City of Los Angeles Department of Building and Safety: COREFLEX 176 KB
- City of Los Angeles Department of Building and Safety: STRATASEAL HR 130 KB
- City of Los Angeles Department of Building and Safety: ULTRASEAL, SWELLTITE, ENVIROSHEET 179 KB
- Miami-Dade County NOA: COREFLEX 108 KB
- Miami-Dade County NOA: STRATASEAL HR 161 KB
- CETSEAL LEED Letter 537 KB
- COREFLASH 60 LEED Letter 532 KB
- COREFLASH NR LEED Letter 538 KB
- COREFLASH UV LEED Letter 538 KB
- COREFLEX 60 LEED Letter 538 KB
- CORETEX LEED Letter 538 KB
- ENVIROSHEET LEED Letter 541 KB
- LDC 60 LEED Letter 546 KB
- N-FLASH LEED Letter 548 KB
- SEAL-X XP LEED Letter 541 KB
- STRATASEAL HR LEED Letter 543 KB
- ULTRASEAL AB LEED Letter 537 KB
- ULTRASEAL BT LEED Letter 537 KB
- ULTRASEAL SP LEED Letter 537 KB
- ULTRASEAL XP Technical Data Sheet 134 KB
- Universal Corner LEED Letter 538 KB
- VOLTEX CR LEED Letter 537 KB
- VOLTEX DS LEED Letter 548 KB
- VOLTEX DSCR LEED Letter 548 KB
- VOLTEX LEED Letter 536 KB
- COREFLEX Product Manual 2451 KB
- ENVIROSHEET Product Manual 1411 KB
- SWELLTITE Product Manual 1327 KB
- ULTRASEAL AB Product Manual 7171 KB
- ULTRASEAL Product Manual 4000 KB
- ULTRASEAL Shotcrete Product Manual 3005 KB
- ULTRASEAL XP Product Manual 4248 KB
- VOLTEX DS Shotcrete Product Manual 2766 KB
- VOLTEX Product Manual 3999 KB
- WATERSTOP-RX Product Manual 1409 KB
- A-3000WB Technical Data Sheet 127 KB
- AD-100 Technical Data Sheet 168 KB
- CETGUARD Activator Technical Data Sheet 99 KB
- CETGUARD Application Tools Technical Data Sheet 112 KB
- CETGUARD Catalyst Powder Technical Data Sheet 105 KB
- CETGUARD FLEECE Technical Data Sheet 104 KB
- CETGUARD Matrix Technical Data Sheet 168 KB
- CETGUARD Metal Primer Technical Data Sheet 163 KB
- CETGUARD Paste Technical Data Sheet 170 KB
- CETGUARD SG Technical Data Sheet 168 KB
- CETGUARD THIXO Technical Data Sheet 171 KB
- CETGUARD TOPCOAT Technical Data Sheet 170 KB
- CETGUARD W22 PRIMER Technical Data Sheet 176 KB
- CORECLAD Technical Data Sheet 101 KB
- COREDISC Technical Data Sheet 109 KB
- COREFLEX 60 (54W and 66W) Technical Data Sheet 318 KB
- ENVIROSHEET LT Technical Data Sheet 180 KB
- ENVIROSHEET Technical Data Sheet 162 KB
- HYDROFIX Technical Data Sheet 202 KB
- LDC 60 Technical Data Sheet 182 KB