EverGuard PVC Smooth Membranes

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Technical product illustration for GAF EverGuard PVC Smooth Membranes

EverGuard PVC Smooth Membranes

Manufacturer
GAF
Product
EverGuard PVC Smooth Membranes
Status
Current
Market
United States
Last verified
September 19, 2026

Overview

EverGuard PVC Smooth Membranes are polyester-reinforced smooth PVC single-ply membranes for low-slope commercial roofing in the United States. They suit mechanically attached, fully adhered and induction-welded systems, and hybrid assemblies. The membrane meets ASTM D4434 Type III.

The EverGuard PVC family has four membrane lines: PVC, PVC Fleece-Back, PVC KEE and PVC KEE Fleece-Back. The smooth line is the plain PVC membrane without a fleece backing and without KEE plasticizer. Guarantees for qualified systems are available for up to 30 years.

In PVC single-ply roofing, the smooth PVC membrane is welded at the seams with heat. Specific EverGuard PVC roofing assemblies have extinguished the flame in Class A ASTM E108 testing even when the flame source stayed applied.

Thickness, rolls and item numbers

The smooth PVC membrane is made in 50, 60 and 80 mil. The 50 and 60 mil rolls are 100 feet long and the 80 mil rolls are 80 feet long.

  • 50 mil, 10 ft by 100 ft (3.05 m by 30.5 m), item 826A: 318 lb per roll, 7 rolls per pallet, 112 rolls per truck.
  • 50 mil, 5 ft by 100 ft (1.52 m by 30.5 m), item 826B: 159 lb, 8 rolls per pallet, 224 per truck.
  • 60 mil, 10 ft by 100 ft, item 826C: 398 lb, 7 rolls per pallet, 112 per truck.
  • 60 mil, 5 ft by 100 ft, item 826D: 199 lb, 7 rolls per pallet, 224 per truck.
  • 80 mil, 10 ft by 80 ft (3.05 m by 24.4 m), item 826E: 422 lb, 10 rolls per pallet, 80 per truck.
  • 80 mil, 5 ft by 80 ft (1.52 m by 24.4 m), item 826F: 211 lb, 10 rolls per pallet, 160 per truck.

Data sheets and technical documents

Current product files and retained historical revisions.

Current

Current files

Archive

Archived files

No older reviewed revisions are archived for this product yet.

Colors

White and Gray are the standard colors. Tan and Energy Gray are special-order colors. White smooth PVC has a highly reflective and emissive surface.

Prefabricated accessories

Prefabricated PVC accessories are made for use with the membrane.

  • Vent Boot, EverGuard PVC, item 851AONG, 8 boots per carton, for 1 to 6 in. (25 to 152 mm) pipes.
  • Split Pipe Boot, PVC KEE, item 85E9920, for 1 to 2 in. pipes.
  • Conical Pipe Boot, PVC, item 87J2920, fits 1 to 6 in. diameter pipes.
  • Square Tube Wrap, PVC KEE: 87F1920 at 4 in. by 4 in. by 8 in. and 87F2920 at 6 in. by 6 in. by 8 in.
  • Universal Corners, PVC, item 85A4: 3 in. by 3 in. with a 6 in. flange.
  • Corner Curb Wrap, PVC: 87E5920 at 13.5 in., 87E6920 at 19.5 in., 87E7920 at 25.5 in. and 87E8920 at 31.5 in.
  • Fluted Corner, PVC, item 8B00, 8 in. diameter.
  • Inside Corner, PVC, item 87H2, 6 in. by 6 in. by 5.25 in.
  • Detailing Membrane, PVC: 87C2920 (white), 85AB345 (gray) and 85AB820 (tan).
  • Flashing Strip, PVC, item 87B2, 8 in. by 100 ft roll.
  • T-Joint Patches, PVC, item 87I2, 4 in. by 4 in.
  • Walkway Roll, PVC 125 mil, 30 in. by 50 ft by 1/8 in.
  • Loose Laid Walkway Roll, CROSSGRIP PVC, 3 ft by 33 ft by 9/16 in. high: 852F345 (gray) and 852F902 (yellow).
  • Pourable Sealer Pocket, PVC, item 85D6, 12 in. by 15 1/4 in. by 4 in. oval with a 3 in. base flange.

Drains, vapor retarder and metal

  • SA Vapor Retarder XL: 30 mil (items 4126000TP and 4128000TP) and 40 mil (4127000TP and 4129000TP), each 58 in. by 125 ft.
  • EverGuard Hercules Drain, standard: 3 in. (8523F), 4 in. (8523G), 5 in. (8523H) and 6 in. (8523I).
  • EverGuard Coated Hercules Drain, PVC coated: 3 in. (8523N), 4 in. (8523O), 5 in. (8523P) and 6 in. (8523Q).
  • PVC Coated Metal Sheets, 4 ft by 10 ft, in white and gray: 24 ga galvanized steel (87DF920, 87DE920, 87DD920 for 5, 10 and 30 sheets), 20 ga galvanized steel (87DO920, 87DN920, 87DM920), stainless steel (87DL920, 87DK920, 87DJ920) and aluminum (87DI920, 87DH920, 87DG920).

Adhesives and cleaners

  • EverGuard PVC Quick Spray Adhesive, item 7821, with Hose and Gun Cleaner 7822, Hose Splitter 7826 and 25 ft Hose Replacement Tips 7827.
  • EverGuard #2331 PVC Bonding Adhesive, items 856A and 856B, 5 gal. (18.9 L) pail, amber: 3 squares per pail on smooth-back, 50 to 70 sq ft per gallon of installed membrane.
  • EverGuard WB181 PVC (Fleece-Back) Bonding Adhesive, item 7785000, 5 gal. pail, white: 5 squares per pail, 100 to 120 sq ft per gallon, smooth-back or fleece-back.
  • EverGuard PVC Quick-Lay Adhesive, item 778C, 5 gal. pail, 6 squares, white.
  • EverGuard One-Part Pourable Sealant, item 7777920, 4 pouches per case, white.
  • LRF Adhesive O: cartridges (418J), 4 cartridges of 1,500 ml covering 400 to 600 sq ft; Bag In Box (418M, 418N) 5 gal. covering up to 2,500 sq ft; Drum (418T, 418U) 15 gal. covering up to 7,500 sq ft.
  • LRF Adhesive M: cartridges (418H) 400 to 600 sq ft; Bag In Box (418K, 418L) 2,500 to 3,000 sq ft; drum sets of 15 gal. (418P) at 7,500 to 9,000 sq ft and 50 gal. (418Q) at 25,000 to 30,000 sq ft.
  • GAF LRF Adhesive XF: Part A 419V and Part B 419W cover up to 2,400 sq ft of fleece-back membrane or up to 3,500 sq ft of insulation; 15 gal. drums (419003, 419004) and 50 gal. drums (419005, 419006) are also made.
  • LRF Adhesive M Canister, Part A 418005 and Part B 418006: up to 2,400 sq ft of fleece-back membrane or up to 3,500 sq ft of insulation.
  • EverGuard PVC Membrane Cleaner: 85H1 (4 one-gallon cans per carton) and 85H1A (15 oz aerosol).