Balcony & Deck Waterproofing

Manufacturer-Direct Pricing
10-Year Warranty
ICC-ES Certified
Same-Day Shipping
Free Tech Support

Quick Material Estimate

Enter your square footage to see how much you need

⚖️

California Compliance Ready

This system meets SB 326 & SB 721 requirements for Exterior Elevated Elements (EEE). Required for all California condominiums and apartments by 2025. Learn more →

Application Process

1

Surface Prep

Clean & repair cracks with Patching Compound

2

Prime

Apply Bio Control Prime & Seal

3

Laminate

Apply Laminating Resin + Fiberglass Mat

4

Basecoat

Roll on Textured Basecoat + Aggregate

5

Finish

Apply UV Shield Finish Resin

Balcony & Deck Waterproofing

Balcony & Deck Waterproofing

Complete waterproofing solutions for residential and commercial balconies. AllDeck systems meet SB 326 and SB 721 requirements for exterior elevated elements (EEE).

Recommended System

All Deck Coating System

Our recommended system for this application type. Includes all components needed for a complete installation.

View Full System Details →

Why AllDeck for Balcony & Deck Waterproofing?

  • • Manufacturer-direct pricing — no distributor markup
  • • 10-year limited manufacturer’s warranty
  • • Free technical support from our application specialists
  • • Same-day shipping on orders before 2pm PST
  • • Complete project kits — everything in one order

Key Features

SB 326/721 compliant
10-year manufacturer warranty
Multi-layer fiberglass membrane
UV-stable finish options

Need Help Sizing?

Our coverage calculator tells you exactly how much material you need.

Calculate Now

Contractor?

Get volume pricing up to 30% off.

View Pricing Tiers

Ready to Order?

Get the complete kit or call our team for project guidance.

Talk to a Real Person

No phone trees. No chatbots. When you call AllDeck, a real team member picks up — someone who knows our products and can help you right now.

800-255-3325

Mon–Fri 7:00 AM – 5:00 PM PST

50+ Years Manufacturer Direct ICC-ES Certified