Moistop^® neXT is a mechanically attached flashing solution engineered to withstand extreme weather conditions and the resulting risk of water and moisture vapor intrusion. Comprised of two layers of polyolefin film plus a durable fiberglass core, it is tear resistant and retains its shape even in heavy winds. It can be used on all types of windows and doors, including wood, vinyl and aluminum casing doors.

When used as part of the Henry^® 1-2-3 Moisture Control System™, Moistop neXT is backed by an industry-leading 15-year warranty. Repairs are covered for both materials and labor with a single point of contact.

Features

• Engineered to resist tears and rips even in extreme weather conditions
• Provides water resistance up to 150 hours
• Mold resistance per ASTM G21

Packaging

• Roll Length: 200'
• Roll Widths: 6", 9", 12"

Related products to qualify for the 15 year warranty

Two-Ply Jumbo Tex^®

Two-Ply Super Jumbo Tex^® 60 min

Moistop^® Sealant

Literature

Henry Residential and Light Commercial Product Catalog

Henry 1-2-3 Moisture Control System™ Warranty Brochure

• Data Sheets

  Moistop neXT Data Sheet  

  Moistop neXT SDS  

• Install Guides

  Flashing Installation Guide Package

  Arched Window Flashing

  High Performance Flashing

  Recessed Window

  Wood Window and Door Flashing

• Architectural Details

  MAWRB-6A-L1 Flanged Window Section Method A - Low wind and water exposure

  MAWRB-6A-L2 Flanged Window Sequence Installation Method A - Low wind and water exposure

  MAWRB-6B-L1 Flanged Window Section Method B - Low wind and water exposure

  MAWRB-6B-L2 Flanged Window Sequence Installation Method B - Low wind and water exposure

• Warranties

  15 Year Warranty

  Standard Warranty

• Videos

  High Performance Window System Installation

  Window Installation with Extra Protection at Corners

  Window Install-Method B

Tools