Duro-Last Duro-Blue Separation Slip Sheet User Manual
Duro-last, Duro-blue, Separation slip sheet
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DATA SHEET
DURO-LAST
®
DURO-BLUE
®
SEPARATION
SLIP SHEET
“Duro-Last”, “Duro-Blue” and “The World’s Best Roof” are registered marks owned by Duro-Last, Inc.
Revised: 10/2/2012
www.duro-last.com 1 of 1
800-248-0280
Description:
Duro-Last
®
Duro-Blue
®
is a separation slip sheet for
use with the Duro-Last roofing system. It is made
from a coextruded polyethylene film.
The Duro-Blue separation slip sheet is chemical-
resistant 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
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
Coverage
w/6” overlap
Roll
Weight
Thickness
(minimum)
Color
1292-100
20 ft.
(6 m)
360 ft.
(110 m)
7,200 sq.-ft.
(669 sq.-m)
7,000 sq.-ft .
(650 sq.-m)
139 lb.
(63 kg)
4 mil
(0.09 mm)
Blue Tint
1292-050
20 ft.
(6 m)
100 ft.
(30.5 m)
2,000 sq.-ft.
(185 sq.-m)
1,950 sq.-ft
(181 sq.-m)
40 lb.
(18 kg)
4 mil
(0.09 mm)
Blue Tint