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| Self Adhesive Underlayment |
Descripton:
Nu-Vue Self Adhesive consists of a Styrene- Butadiene-Styrene (SBS) rubber modified, self adhesive asphalt blend with a woven slip- resistant traction film on the top surface and an opaque release film on the bottom surface. Nu-Vue Self Adhesive is designed for use as an underlayment with Nu-Vue metal roofing assemblies. Self Adhesive is also suitable for use under mechanically-attached tile and shingles. Self Adhesive re-seals around nails in accordance with ASTM D 1970.
. Temperature range for the north (N): 40 °F (4.4 °C) to 230 °F (110 °C)
. Temperature range for the south (S): 50 °F (10 °C) to 250 °F (121.1 °C).
Both can remain exposed up to 90 days. |
Application Method:
Self Advesive can be installed over Nu-Vue ISO 95+TM GL, HailGardTM Composite insulation, ISOGARDTM HD Cover Board, ResistaTM insulation, OSB, and plywood. Self Adhesive must be fully supported. Contact Nu-Vue Roof Solutions for details.
- Start at the lowest part of the roof deck and install the valleys first. Lay the membrane flat in place with the print side up.
- Cut the Self Adhesive to a length that can easily be managed.
- Along the side of the sheet, overlap the seams a minimum of 3" (76 mm).
- At the ends of the sheet, overlap a minimum of 6" (152mm).
- Peel half of the release liner off the roll diagonally and apply with heavy, even hand pressure or brooming from the center of the sheet to the outer edges. Remove the remaining release liner from the other half of the roll and apply pressure in the same manner. Use of a hand roller at the laps is recommended.
- In very steep slope applications, back nailing may be recommended. When back nailing, be sure that all nails are covered by the next overlapping sheet.
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Precaution:
- Review Material Safety Data Sheet (MSDS).
- Take care when transporting and handling Nu-Vue
Self Adhesive rolls to avoid punctures and other types
of physical damage.
- Isolate waste products, petroleum products, grease, oil
(mineral and vegetable) and animal fats from all Nu-Vue
Self Adhesive Rolls.
- Contact Nu-Vue Roof Solutions Department for specific
recommendations.
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Storage:
- All material should be stored out of the weather in a clean, dry area in its original unopened packaging at a minimum of 50°F(10°C)andamaximumof140°F (60°C)sothatit will be a 50 °F (10 °C) or above at the time of application.
- If material must be stored temporarily on the roof before application, it must be elevated from the roof surface on a pallet, and covered from the weather with a light colored opaque tarp in a neat, safe manner that does not exceed the allowable load limit of the storage area.
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| PACKAGING: |
| Roll Width: |
3 ft (0.91 m) |
| Roll Length: |
67 ft (20.4 m) |
| Gross Coverage: |
201 sq. ft (18.66 sq. m) 46.7 |
| Roll Weight: |
lb (21.2 kg) |
| Rolls Per Pallet: |
25 |
| Weight Per Pallet: |
1,168 lb (529.8 kg) |
| Pallets Per Truckload: |
26 |
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