DURO-LAST® DURO-BLUE® SEPARATION
Description:
Duro-Last
use with the Duro-Last roofing system. It is made
from a coextruded polyethylene film.
The Duro-Blue separation slip sheet is chemicalresistant and has excellent weatherability
characteristics. It is highly resistant to mildew. Since
it is made of inert organic materials it does not
provide nutritive value to plants, animals, or
microorganisms.
The Duro-Blue separation slip sheet may be used
as a separation layer placed between the Duro-Last
roof membrane and incompatible materials such as
smooth built-up roofs, single-ply roof membranes,
expanded polystyrene (EPS), extruded polystyrene
(XPS), and styrene-based facers on insulation. It
may be used on smooth roof decks, walls, and
curbs. Duro-Blue is intended to be used as a
separation layer, not as a waterproofing material.
The Duro-Blue separation slip sheet has a minimum
thickness of 4 mil (0.10 mm). It is delivered on a 5 ft.
(1.5 m) long tube.
Material Safety Data Sheet:
Product: Duro-Blue separation slip sheet
®
Duro-Blue® is a separation slip sheet for
Installation:
1. Attach the Duro-Blue separation slip sheet with
as many fasteners as are necessary to hold it in
place.
2. Only Duro-Last approved fasteners and plates
may be used.
3. Overlap sections of Duro-Blue by 6 inches
(15 cm) on all edges.
Item# Width Length Total Size
1292-100
1292-050
20 ft.
(6 m)
20 ft.
(6 m)
360 ft.
(110 m)
100 ft.
(30.5 m)
DATA SHEET
7,200 sq.-ft.
(669 sq.-m)
2,000 sq.-ft.
(185 sq.-m)
Coverage
w/6” overlap
7,000 sq.-ft .
(650 sq.-m)
1,950 sq.-ft
(181 sq.-m)
Roll
Weight
139 lb.
(63 kg)
40 lb.
(18 kg)
SLIP SHEET
Thickness
(minimum)
4 mil
(0.09 mm)
4 mil
(0.09 mm)
Color
Blue Tint
Blue Tint
www.duro-last.com
“Duro-Last”, “Duro-Blue” and “The World’s Best Roof” are registered marks owned by Duro-Last, Inc. Revised: 10/2/2012
800-248-0280
1 of 1