The building envelope—from the roof, to the exterior walls, to the basement—is susceptible to water intrusion. The intrusion, if not recognized, can lead to interior damage leading to costly repairs. But you can avoid these problems by protecting your building from the start with Rainbow Waterproofing & Restoration, the most experienced waterproofing membrane contractor in the San Francisco greater Bay Area.
From Historic Restorations to Commercial Waterproofing, Rainbow’s Got You Covered
Rainbow can safeguard your investment by ensuring that your waterproofing systems are functioning properly. Waterproof membrane systems consist of multilayer water-tight, flexible material that protects concrete and other surfaces. These impervious membranes, installed correctly, prevent leakage and give you complete confidence in your building.
We’re the waterproof membrane contractor who can safeguard your building against leakage using high-quality, tested waterproof membranes. From commercial to industrial, public to private, we have experience with various building conditions and manufacturers that make us the right choice for your investment.
Our Waterproofing Membranes Will Last
Not only do we get our jobs done efficiently, but we at Rainbow like to ensure the quality that comes along with our service. You can expect waterproofing membranes installed by our technicians to be applied over properly prepared substrates, and applied to meet or exceed the material manufacturer’s specifications and tolerances: coefficient of friction, UV stability requirements, elongation properties, and the need to withstand vapor pressure.
Our team approach involves working with architects, engineers and material manufacturers’ representatives to safeguard your building against moisture. If you want waterproofing membranes that last, contact the most experienced waterproofing contractor in San Francisco–Rainbow.
- Sika
- Tremco
- BASF
- Grace (WR Grace)
- CIM Industries
- Kemper Systems
- Aquafin
- Neogard
- Gaco Western
- Soprema
- Siplast
- EMSEAL
- Situra
- Watson Bowman
- Laurenco Waterproofing
Call the Best Waterproofing Membrane Contractor in the Bay Area Now
By the time you notice a leak, water damage has likely occurred. Stop water from penetrating your building’s exterior by getting help from Rainbow, the commercial waterproofing membrane contractors that can prepare your building for any kind of weather.
The areas we serve include:
- Bay Area
- Silicon Valley
- Sacramento
If you’re not sure if we service your area, please don’t hesitate to ask us.
We can install a waterproof membrane that will protect any type of structure you may have. To get started with Rainbow, call or email us now.
