AVM System 100 Forevercoat | AVM Waterproofing Industries

AVM System 100 Forevercoat is a durable, high-performance, liquid-applied elastomeric waterproofing and resurfacing system formulated with advanced acrylic resins and UV-stabilized compounds. Designed to form a seamless, flexible, and breathable membrane, Forevercoat resists cracking, peeling, and deterioration from weathering.

The system includes a series of water-based acrylic coatings that bond tightly to a range of substrates. Its build includes a base coat reinforced with fiberglass matting, a resilient intermediate coat, and a UV-stable topcoat that delivers lasting protection and aesthetic finish.

Where To Use

Balconies
Rooftop decks
Exterior corridors
Pedestrian walking/pool decks
Plywood or concrete surfaces exposed to pedestrian foot traffic

Key Features

Cost-Effective Waterproofing Solution — Delivers a long-lasting membrane system at a competitive price with minimal maintenance costs.
UV and Weather Resistant — Topcoat resists UV degradation, chalking, and fading, making it ideal for exposed surfaces.
Seamless and Flexible Membrane — Liquid-applied system ensures full adhesion and forms a monolithic barrier that can flex with substrate movement.
Low VOC & Environmentally Friendly — Water-based formulation meets green building standards and contributes to healthier jobsite conditions.
Minimal Maintenance — Engineered for durability and long-term performance, the system retains its integrity with little to no upkeep, reducing lifecycle costs and downtime.

Material

Liquid-applied system with reinforced matting and a cementitious finish

System

Above-grade waterproofing traffic coating system

System 100 Forevercoat Documents

Approvals
- ICC ESR-2125
- L.A. RR#25430
  The City of Los Angeles is no longer issuing or renewing LARR (Research Reports). Please reference the current ICC report.
- Cal Fire 2336-0501
Details
0100-FEC – View-ALL (PDF)

Over Concrete Substrates
0100-FEC-001 — Assembly Over Concrete — ISO (DWG) (PDF)

0100-FEC-002 — Assembly Over Concrete — CS (DWG) (PDF)

0100-FEC-142 — Threshold Over Concrete — CS (DWG) (PDF)

0100-FEC-162 — Drain Over Concrete — CS (DWG) (PDF)

0100-FEC-462 — Curb Over Concrete — CS (DWG) (PDF)

0100-FEC-870 — Tooled Control Joint — CS (DWG) (PDF)
Over Plywood Substrates
0100-FEC-154 — Typical Sliding Door Over Plywood (Option 1) — CS (DWG) (PDF)

0100-FEC-156 — Typical Sliding Door Over Plywood (Option 2) — CS (DWG) (PDF)

0100-FEC-501 — Assembly Over Plywood — ISO (DWG) (PDF)

0100-FEC-502 — Assembly Over Plywood — CS (DWG) (PDF)

0100-FEC-602 — Stairs (Crete on Tread & Riser Over Plywood) — CS (DWG) (PDF)

0100-FEC-604 — Stairs (Crete on Tread Only Over Plywood) — CS (DWG) (PDF)

0100-FEC-621 — Stair Flashing Over Plywood — ISO (DWG) (PDF)

0100-FEC-642 — Threshold Over Plywood — CS (DWG) (PDF)

0100-FEC-752 — Drain Over Plywood — CS (DWG) (PDF)

0100-FEC-862 — Railing Support With Mounting Plate — CS (DWG) (PDF)

0100-FEC-900 — Scupper Flashing — CS (DWG) (PDF)
Installation Instructions
- Forevercoat
- Forevercoat (Cal Fire)
Material Calculators
Download Forevercoat Concrete Calculator^1,²

Download Forevercoat Wood Calculator^1,²

Refer to page 2 of “Specifications Sheet” (in pdf) for available packaging sizes.
This is an estimating tool only. Actual quantities needed may vary by job conditions and other factors.
¹ Acripatch quantities could vary significantly based on the amount of prep needed, flashings needing feathering-in and other factors.
² Primer quantity includes two coats! Once over the plywood and once over the concrete layer before membrane installation.
Additional components/materials not listed here might be needed.
For additional guidance, contact our sales staff at (818) 888-0050
AVM reserves the right to change any information on this document at any time witout notice.
Misc. Information
Safety Data Sheets
Specifications
- Forevercoat 3 Part Specification