Gwc Waterproofing

06/07/2025

Here are some of our completed project’s over the years.

04/08/2025

GWC Did major repairs at this deck.
We removed and replaced plywood, treated the deck dry rot, and waterproofed with Westcoat ALX system.
Fair oaks, CA.

04/08/2025

GWC installing Sika 15Lm sealant.
Sacramento, CA.

03/28/2025

GWC applying Westcoat epoxy kitchen system.
Pine grove, CA.

01/27/2025

GWC repairing, restoration and waterproofing inside basement walls with Aquafin Sg2 and K1.
Sacramento, CA.

01/27/2025

GWC repairing, restoration and waterproofing below grade foundation walls. With Tremproof 250 GC.
Sacramento, CA.

12/21/2024

10/18/2024

2 large properties
One at Rocklin ranch apartments and
One at Harbor Oaks apartments in Sacramento.
GWC doing a Westcoat 11-10 maintenance system on over 1500 balconies and entry landings.

10/18/2024

GWC doing a small below grade walls waterproofing job. Tremco 250 GC
Sacramento, CA.

07/27/2024

GWC had a client requested to waterproof his deck and match his existing stamped concrete.
GWC installed a Westcoat Macoat overlay waterproofing system with custom pattern and stain design.
Granite Bay, CA.

07/04/2024

06/06/2024

GWC applying Tremco polyurethane pedestrian coatings system.
at Lakeside church.
Folsom, CA.