Duro-Last DTC50 Membrane User Manual
Duro-tuff, Colors 50-mil membrane
Duro-Last, “World’s Best Roof”, Duro-Bond, Duro-Tuff and Duro-Guard are registered marks owned by Duro-Last, Inc.
Created: 01/16/2014
DURO-TUFF
®
COLORS 50-MIL MEMBRANE
1 of 2
www.duro-last.com 800-248-0280
Advantages:
Duro-Last
®
Duro-Tuff
®
Colors 50-Mil (DTC50)
membrane is an excellent choice for low-slope roof
projects requiring a long lasting roofing membrane.
The complete line of Duro-Last custom prefabricated
accessories is compatible with the Duro-Tuff Colors
membrane.
Description:
Duro-Tuff Colors membrane incorporates a weft
insertion knitted scrim within PVC films to provide
exceptional strength and waterproofing.
PVC Film - Proprietary thermoplastic PVC
formulation of resins, plasticizers, stabilizers,
biocides, flame retardants, and U.V. absorbents.
PVC film above scrim – 26-Mil
PVC film below scrim – 17-Mil
Scrim - An 18 x 9 polyester fabric construction
composed of 840 x 1000 denier threads provides
superior tear and puncture resistance. The polyester
thread is treated to prevent wicking.
Total Thickness – 50-Mil, nominal
Weight – 0.28 lb. per sq. ft.
Colors* – Same top and bottom surface color.
* DTC50 is available in the following colors by special order.
Contact sales department for more information.
Blue
Copper
Charcoal
Green
Light Gray
Patina
Light Tan
Packaging – DTC50 is supplied in the roll sizes
shown below. A full pallet contains ten rolls.
Roll Dimensions:
Dimensions
Estimated Coverage
Roll Weight
6” Overlap
1
4” Overlap
2
120 in. x 100 ft.
950 sq. ft.
967 sq. ft.
280 lb.
60 in. x 100 ft.
450 sq. ft.
467 sq. ft.
140 lb.
30 in. x 100 ft.
200 sq. ft.
217 sq. ft.
70 lb.
10 in. x 100 ft.
Stripping
24 lb.
1
6 inch overlap and use of Duro-Last Poly or Cleat Plates.
2
4 inch overlap and use of Duro-Last Oval Plates.
Overlap Line – A green line, 6 inches from one
edge of the sheet, is factory applied to the top of the
sheet to assist in maintaining proper overlap
between sheets.
Seam Plate and Fastener Placement Guides –
“X”s are placed at 6-inch intervals along one edge of
the sheet to assist in maintaining proper spacing
between fasteners. Install fasteners so that the
outside edge of the seam plate is flush with the edge
of the sheet.
Energy Efficiency:
Solar
Reflectance
Thermal
Emittance
Solar Reflective
Index (SRI)
Initial 3-yr Initial 3-yr Initial 3-yr
Blue
0.14 P
1
0.89 P
1
P
1
P
1
Copper
0.18 P
1
0.89 P
1
P
1
P
1
Charcoal
0.08 P
1
0.89 P
1
P
1
P
1
Green
0.07 P
1
0.89 P
1
P
1
P
1
Light Gray
0.43 P
1
0.89 P
1
P
1
P
1
Patina
0.31 P
1
0.89 P
1
P
1
P
1
Light Tan
0.71 P
1
0.89 P
1
P
1
P
1
P
1
Results pending.
Warranty:
The following warranties are available for projects
utilizing DTC50 membrane. Contact Duro-Last for
warranty details. Consequential damage coverage
is not available for Duro-Tuff Installations.
Available
Warranties
10 Year
Material Only
15 Year
NDL
High Wind
Hail
High Wind + Hail
Material Only
Residential
20 Year
NDL
High Wind
15 + 5 Material
Material Only
Residential