WeatherSmart^® Drainable takes protection against water intrusion to the next level with a patented drainable pattern that quickly directs water downward and out of the wall cavity. Featuring a spunbond polypropylene fabric, WeatherSmart Drainable is suitable for use in any climate and behind all exterior claddings, including fiber cement, vinyl and wood siding. It's an integral component of the wall assembly behind brick, stone and stucco.

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

Features

• Crush-resistant drainable pattern
• Achieves more than 95% drainage efficiency
• Outstanding surfactant resistance and UV stability
• Code compliant for use behind masonry
• Part of approved NFPA 285 assemblies

Packaging

• Roll Length: 125'
• Roll Width: 9'

Related products to qualify for the 15 year warranty

FortiFlash^® Butyl

FortiFlash^®

Moistop^® Sealant

Literature

Henry Residential and Light Commercial Product Catalog

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

Submittal Packet: WeatherSmart Drainable

• Data Sheets

  WeatherSmart^® Drainable Data Sheet  

  WeatherSmart^® Drainable Safety Data Sheet  

  ESR 3791  

  NFPA 285 Report  

• Installation Guides

  Installation Guide

  Installation Guide – Before Window Installation

  Installation Guide – After Window Installation

• Specifications

  WeatherSmart Drainable Specification Guide  

• Architectural Details

  MAWRB-1A Wall Foundation Slab Below Grade

  MAWRB-1B Wall Foundation Slab on Grade US

  MAWRB-1C Wall Foundation Transition No Brick Ledge

  MAWRB-2A Pipe Penetration 0.75 Inch Wide Gap Max

  MAWRB-3A1 Outside Corners

  MAWRB-3A2 Inside Corners

  MAWRB-4A Substrate Transition

  MAWRB-4B Substrate Transition

  MAWRB-5A Thru-Wall Flashing

  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

  MAWRB-6C Hollow Metal Door

  MAWRB-9A Air Barrier Transition at sloped roof

  MAWRB-9B Roofing Wrapping Parapet

  MAWRB-9C Air Barrier Transition at Parapet

  MAWRB-6A-F2 Flanged Window Sequence Installation Method A - Fortiflex Buytl

  MAWRB-6A-F1 Flanged Window Section Method A - Fortiflex Butyl

  MAWRB-6A1-F1 Flanged Window Section Method A1 - Fortiflex Butyl

  MAWRB-6A1-F2 Flanged Window Sequence Installation Method A1 - Fortiflex Butyl

• Warranties

  15 Year Warranty

  Standard Warranty

• Videos

  WeatherSmart^® Keeps the Boat Afloat

  Fortifiber Weatherization with Ty Pennington

Tools