SWELLTITE®

Composite bentonite waterproofing system.

Combining the active waterproofing benefits of sodium bentonite with the strength and durability of a thick geomembrane liner. Unlike other membrane systems that require precise installation, SWELLTITE’s reactive bentonite compound can expand to seal small punctures in the membrane. SWELLTITE works by forming a continuous membrane upon hydration with water. When confined under pressure, the swell is controlled, forming a dense, positive seal against the concrete. Proven quality and ease of installation have made SWELLTITE a market leader in the waterproofing industry. More than 50 million square feet of SWELLTITE have been installed worldwide on projects such as split-slab plaza decks, backfilled foundation walls, and cut-and-cover tunnels.

 

Swelltite

 

    Overview

    Exceptional waterproofing performance:

    Protection from water ingress:

    • More than 50 million square feet installed and 20 years of proven waterproofing success.
    • Combines the active waterproofing benefits of sodium bentonite with the strength and puncture resistance of a thick geomembrane liner.
    • A 100% solids thermoplastic product that is flexible as well as self-sealing.

    Installation benefits and features:

    Fast and Easy:

    • Ready for use and requires no set-up.
    • Overlapped seams and mechanical fasteners eliminates installation variables in the field.
    • The geomembrane layer eliminates the need for protection board for most applications.

    Versatility:

    • Proven effective for split-slab, plaza deck, protected membrane roof and landscaped assemblies.
    • Suitable for use in new construction as well as retrofit applications.
      Can be installed in temperatures as low as 0°F.
    Featured Products

    300x220_300WB-Adhesive

    A-3000WB ADHESIVE
    A water-based latex adhesive used primarily to secure the Swelltite membrane in both vertical and horizontal applications. The product is VOC compliant and changes from a light gray to dark gray upon application. Waterproofing membrane is installed to adhesive after it turns to dark gray color. Available in 18.9 Liter (5-gallon) pails.
    TECHNICAL DATA SHEET

    Adhesive SB-100
    ADHESIVE SB-100
    A solvent-based contact adhesive, designed for bonding CoreFlash membranes to approved horizontal and vertical substrates. Adhesive SB-100 is easy to apply by roller, brush or spraying and has high initial tack strength and excellent heat resistance. Adhesive SB-100 is packaged in 5 gallon (18.9 liter) pails.
    TECHNICAL DATA SHEET

    Bentoseal

    BENTOSEAL
    A trowel-grade bentonite-based mastic that is used to detail at membrane terminations, around penetrations, over grouted concrete form-tie holes, and provide fillets to inside wall corners. Unlike most mastics, this premium mastic is capable of swelling and self-sealing upon hydration and is VOC compliant. Bentoseal can be covered with a waterproofing membrane immediately after application.
    TECHNICAL DATA SHEET

    Swelltite_Seamtape-11-1

    CETCO SEAMTAPE
    A single-sided tape consisting of an aggressive rubber-based adhesive with a durable polyethylene backing. Seamtape is primarily used to seal the overlap seams for both backfilled foundation walls and horizontal deck applications. Seamtape protects the overlap seams against debris intrusion during backfill and damage from rain prior to backfilling. Available in 3” (75 mm) x 50-Ft (15.2 m) rolls; 8 rolls per case
    TECHNICAL DATA SHEET

    200x147_Cetseal
    CETSEAL SEALANT/ADHESIVE
    A multi-purpose, single component polyether moisture cure sealant/adhesive. CETSEAL is a low VOC, 100% solids, non-shrinking product with excellent UV resistance. Available in 10.1 oz cartridges with 12 cartridges per case at 12 lbs (5.4 kg), or 20 oz foil packs with 12 per case at 20 lbs (9 kg).
    TECHNICAL DATA SHEET

    200x147_M2000-LiquidMastic

    M-2000 LIQUID FLASHING
    A single-component, trowel-grade moisture cured polyurethane mastic, M-2000 LIQUID FLASHING is used with CETCO Waterproofing Systems to detail primarily at membrane terminations, around horizontal deck penetrations and transitions, over grouted concrete form-tie holes, and provide fillets to inside wall corners. Available in 18.9 Liter (5-gallon) pails.
    TECHNICAL DATA SHEET

    200x147_Swelltite

    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.
    TECHNICAL DATA SHEET

    200x147_Waterstop-RX

    WATERSTOP RX
    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.
    TECHNICAL DATA SHEET

    Case Studies
    CETCO