Product Specifications
Applications
ADHERO is a self-adhering, monolithic, vapor permeable membrane, and a durable weather resistive barrier or roof underlayment. Recommended weather protection for CLT floors/ceiling against water damages/staining for up to 28 days.
Dimensions
59" x 98'5" (1.5 x 30 m) Roll area 484 ft2 (45m2)
Advantages
- Unique monolithic, non-porous TEEE membrane that offers optimized vapor permeability
- Reliable bonding on all standard construction materials thanks to excellent adhesive properties and full coverage with Pro Clima acrylic adhesive
- Self- sealing around point penetrations (screws/nails) in walls
- Monolithic membrane ensures there are no leaks due to tenting effect or wood tannins, unlike microporous membranes
- Living Building Challenge Compliant — Red List Free
- 10 year comprehensive Pro Clima warranty.
Substrates
- Use PRESSFIX XL for easy application and optimum pressurization of ADHERO on sheathing
- Bonds to all Pro Clima membranes, plywood, CLT, OSB, PE, metal, plastics, and exterior gypsum
- In combination with TESCON PRIMER RP, adheres to soft/porous wood insulation panels, concrete, rough OSB and brick
Properties
- Material: Self-adhered, monolithic TEEE functional membrane
- Air permeance: 0.00004 cfm/ft2 per ASTM E2178
- Vapor permeance ASTM E96: 8 perms wet cup
- Vapor permeance EN ISO 12572: 11 perms wet cup
- Very watertight, resists 33’ ft of water column
- UV/weather Resistance climate zone 4-8: three months for roofs, six months for walls
- UV/weather Resistance climate zone 1-3: three months for roofs, four months for walls
- PP cover fleece has optimized surface tension for superior tape bonding
- unit
- roll
- ADHERO Specifications (PDF)
- https://foursevenfive.com/content/product/air_sealing_system/adhero/spec_sheet_adhero.pdf
- ADHERO Installation Guide
- https://foursevenfive.com/content/product/air_sealing_system/adhero/installation_guide_adhero.pdf
- ADHERO install guide for CLT floor/ceiling as weather protection
- https://foursevenfive.com/content/product/air_sealing_system/adhero/installing_adhero_on_clt.pdf
- ADHERO install guide for pre-flashing windows with SOLIDO EXO/ENCORS
- https://store-b79re8owlk.mybigcommerce.com/content/product/air_sealing_system/adhero/adhero_solido_exo_window_installation_guide.pdf
- Pro Clima Product Declare Labels (ADHERO)
- https://store-b79re8owlk.mybigcommerce.com/content/product/475-pro-clima-declare-labels-2021.pdf
- 3 part specification Self Adhered WRB - ADHERO (PDF)
- https://store-b79re8owlk.mybigcommerce.com/content/product/air_sealing_system/adhero/adhero-3-part-spec.pdf
- 3 part specification Self Adhered WRB - ADHERO (docx)
- https://store-b79re8owlk.mybigcommerce.com/content/product/air_sealing_system/adhero/adhero-3-part-spec.docx
- blog
Related Blog Posts
- Introduction to ADHERO
- https://foursevenfive.com/blog/introduction-to-adhero-the-fullyadhered-membrane/
- ADHERO and VISCONN Flex Their Airtight & Waterproof Might
- https://foursevenfive.com/blog/adhero-and-visconn-flex-their-airtight-waterproof-might/
- ADHERO Unimpressed by 75Pa Pressure Difference - ASTM E2357
- https://foursevenfive.com/blog/adhero-unimpressed-by-75pa-pressure-difference-astm-e2357/
- A CLT Home On The Lake: OPAL Architecture in Maine
- https://foursevenfive.com/blog/a-clt-home-on-the-lake/
- extra
- extra
- Application
- Exterior
- Application
- Commercial
- Application
- Wall
- Membrane Type
- Self-Adhered
- Dimensions
- 5 ft (1.5 m) wide
- Vapor Permeability
- Vapor Permeable
