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Rex Wrap

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0.00 LBS

Product Description

Features and Benefits

REX™ Wrap is a tear resistant woven and coated polypropylene weather resistant barrier that provides air and moisture protection. REX™ Wrap is manufactured with great translucency for easier on stud installation without the need for nailing marks and offers tear strength that will withstand the rigors of the job site and weather elements. Also, you can only get the patent pending HI-VQ Two Color Printing from Alpha Pro Tech Engineered Products, Inc.

  • Micro perforated to allow moisture vapor to escape the wall cavity while holding out bulk water intrusion
  • Great translucency for easy stud installation
  • Excellent tear strength
  • Meets or exceeds all applicable building codes
  • Custom 2 color printing available at no extra cost. (One pallet minimum)
  • Nationwide distribution

Roll Sizes
 | Product Specifications

Roll Size 

Rolls per Pallet 

9 ft X 100 ft 


9 ft X 150 ft 


9 ft X 195 ft 




10 ft X 100 ft 


10 ft X 150 ft


10 ft X 195 ft 




54 in X 100 ft 


54 in X 150 ft 


54 in X 195 ft 




36 in X 100 ft 


36 in X 150 ft 


36 in X 195 ft 




Installation Instructions

1. Begin by aligning the bottom edge of the roll with the base of the wall, approximately 6” (152 mm) from a corner, folding several inches of the material under itself and fasten securely to a framing member. Be sure that the installation is horizontal on the vertical wall.

2. Unroll REX™ Wrap with the printed side out, wrapping the entire building including door and window openings. Plastic cap nails or staples with a minimum 1” (25 mm) crown may be used. Fasteners shall be spaced a maximum of 16” (406 mm) on center along studs and 8” (203 mm) on center along top and bottom sill plates. When installing REX™ Wrap over non-structural sheathing products or foam insulation boards, fasteners must penetrate the framing members no less than 1/2” (13 mm) and spaced as noted above.

3. Cut through REX™ Wrap using a modified “I” pattern at door and window openings. Fold excess material inside the rough openings and fasten securely through the layers to a framing member.

4. If door frames and windows are already installed, trim REX™ Wrap as close as possible and tape using contractor tape to seal seams around openings.

5. For vertical laps, fold the edge of REX™ Wrap under and attach to the structural sheathing or framing member. The seams must be overlapped a minimum of 6” (152 mm) unless otherwise specified.

6. A minimum 2” (51 mm) overlap should be used for all horizontal laps.

7. All vertical and horizontal laps should be taped using contractor tape. Final wall covering should be installed within 6 months of the installation of REX™ Wrap .

View Tech Data Sheet

Download MSDS (Material Safety Data Sheet)

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