Duro-Last Duro-Fleece Membrane Adhesive - Manual

DATA SHEET
D URO-LAST
®
DURO-FLEECE
®
MEMBRANE ADHESIVE
“Duro-Last”, “The World’s Best Roof” and “Duro-Fleece” are registered marks owned by Duro-Last, Inc. 8/29/2012
www.duro-last.com 1 of 2 800-248-0280
Description:
Duro-Fleece
®
membrane adhesive is a two component
adhesive used for adhering Duro-Fleece membrane to
a variety of substrates. It is used in both new and re-
roof applications.
Duro-Fleece membrane adhesive contains less than
250 g/L of Volatile Organic Compounds (VOC) and
meets all VOC restrictions and regulations in the
United States.
Duro-Fleece membrane adhesive may be used on the
following substrates after they have been properly
prepared as described in the Duro-Last Adhered Duro-
Fleece Roofing System Specification. The installing
contractor is responsible for following all applicable
building, plumbing and electrical codes.
• Structural Concrete (poured in place or precast)
• Gypsum (poured in place or precast)
• Lightweight Concrete (insulating or cellular)
• Wood (Plywood, OSB or Lumber)
• Smooth Built-Up Roofs (BUR)
• Modified Bitumen
• Polyisocyanurate Rigid Insulation Board
• DensDeck
®
Prime Roof Board (preferred)
• DensDeck ® Roof Board
• SECUROCK ®
Gypsum-Fiber Roof Board
Duro-Fleece membrane adhesive is available in 10
gallon “bag-in-box” sets or in 1500 ml cartridge sets (4
cartridges per case) for smaller areas. The bag-in-box
sets utilize a separate box for each of the two
components while the cartridge holds both
components side-by-side.
10 Gallon Bag-In-Box Sets Packaging
Unit Amount Weight
Box 1 5 gallons 52 lb.
Box 2 5 gallons 44 lb.
1500 ml Cartridge Packaging
Unit Qty / Case Weight
Case 4 - 1500 ml cartridges 18 lb.
Application rates will vary depending on the surface
roughness and absorption rate of the substrate.
Typical coverage rates for cartridge sets are 400–600
square feet per case when bands of adhesive are
spaced 12 inches on center.
Typical coverage rates for 10 gallon bag-in-box sets
are shown below for different substrates. These
coverage rates are based on adhesive band spacing
of 12 inches on center.
Substrate
Typical Coverage
10 gal. bag-in-box set
Concrete 1,700 – 2,000 sq-ft
Gypsum 1,000 – 1,200 sq-ft
Lightweight Concrete 1,000 – 1,700 sq-ft
Wood 1,700 – 2,000 sq-ft
Smooth Built-Up 1,500 – 1,700 sq-ft
Modified Bitumen 1,500 – 1,700 sq-ft
Polyisocyanurate Insulation Board 1,700 – 2,000 sq-ft
DensDeck
®
Prime Roof Board 1,700 – 2,000 sq-ft
SECUROCK
®
Gypsum-Fiber Board 1,700 – 2,000 sq-ft
Material Safety Data Sheet (MSDS):
Box 1: Duro-Fleece Membrane Adhesive Part 1
Box 2: Duro-Fleece Membrane Adhesive Part 2
Precautions:
1. Read MSDS for Part 1 and Part 2 prior to using.
2. Wear proper personal protective equipment, such
as gloves and eye protection, per the MSDS.