Gaco Western

Gaco Western is a recognized leader in innovative silicone roofing systems, and offers best-of-class waterproofing and insulation solutions for a variety of commercial, industrial, and residential applications.

The company’s administrative office is located in Seattle, Washington and all products are proudly Made in the USA at the company’s state-of-the-art manufacturing, research and development facility in Waukesha, Wisconsin.  

Between these two locations and a sales force located throughout the United States, Gaco Western employs about 100 people and continues to grow.

Gaco Liquid Roof Tape GacoDeck GacoRoof Adhesion Test Kit
Gaco Liquid Roof TapeGacoDeckGacoRoof Adhesion Test Kit

LiquidRoof Tape is a thick, rubber-like comprised of 100% silicone and micofibers. The unique properties allow it to replace traditional rubber and mesh seam tapes when used in conjunction with GacoRoof 100% Silicone Roof Coating. Features: Gaco...

What can I do with GacoDeck Kit? GacoDeck allows homeowners to apply a high quality waterproof deck system over plywood, concrete, metal, fiberglass, and painted surfaces. The GacoDeck system provides lasting surface protection and waterproofing,...

Gaco Roof Adhesion Test Kit Includes everything you will need for 3 separate tests Instructions Application Brush GacoRoof (4oz) 3-Cloth Pull Strips

$83.99

$78.95

$13.95

GacoRoof Tape Self Adhesive Seam Tape GacoDeck Kit GacoDeck Polyester Reinforcing Tape
GacoRoof Tape Self Adhesive Seam TapeGacoDeck KitGacoDeck Polyester Reinforcing Tape

Usage: Gaco RoofTape seam sealing tape is pressure sensitive and is intended for sealing seams, fasteners and penetrations before GacoRoof Silicone roof coating is applied. Color: Fleece backing is white, Adhesive is light tan. APPLIED PRODUCT...

What can I do with GacoDeck Kit? GacoDeck allows homeowners to apply a high quality waterproof deck system over plywood, concrete, metal, fiberglass, and painted surfaces. The GacoDeck system provides lasting surface protection and...

Usage: Plywood joints, concrete construction joints, concrete cracks, and joints between metal, fiberglass or insulation, and combinations of the above substrates in roof, deck and wall specifications. The Gaco DeckTape can also be used for...

$23.95

$309.95

$19.99

GacoDeck Primer GacoGrip Granules GacoRoof Silicone Roof Coating
GacoDeck PrimerGacoGrip GranulesGacoRoof Silicone Roof Coating

Usage: Intended for the following application: GacoDeck Primer is used for adhesion purposes before top coating existing waterproof membranes coated with Acrylic, Hypalon or Urethane waterproofing systems. Limitations: DO NOT apply on surfaces...

Usage: Skid resistant texture for pedestrian decks. Color: Light Brown Specific Gravity: 1.35 Hardness: MOHS Scale: 3-4 Flash Point: Closed Cup, 380 F (193.3 C) Moisture Content: Less than 2% by weight after processing. Packaging: 12...

Application Guide Give your roof the silicone advantage Roof coatings made with acrylics, urethanes or asphalt soften under the stress of ponding water or snowpack. Eventually, these roof coatings will bubble and peel away from the substrate,...

$69.99

$7.99

$77.99