AIRLOK® Sheet 400 HT/NP
Airlok® Sheet 400 HT/NP is a 40-mil, 36” x 75’ laminated, modified asphalt, self-adhesive, non-permeable sheet membrane bonded to
a cross-laminated polyethylene sheet designed for air and moisture applications. Provides a 60-day UV exposure with a broad service/performance
temperature up to 260°F. Rubberized-asphalt properties allow for self-sealing around fasteners, sealing of laps, adhesion to the
substrate at ambient application temperatures above 40°F (5°C). Designed for use under metal cladding and copings.
FEATURES & BENEFITS
- Designed for High Heat applications such as metal cladding and copings
- Provides excellent resistance to air leakage and vapor diffusion
- High puncture resistance provides protection on the job site
- Can be field cut to meet the needs of your job
Photo Gallery
Product Resources
Standard Details (PDF)
Transitions
| File | Action |
|---|---|
| PGArch Detail AB47 Airlok Sheet 400 Series CMU Deflection 01072020 | Download |
Walls
| File | Action |
|---|---|
| PGArch Detail AB46 Airlok Sheet 400 Series CMU Wall Foundation 01072020 | Download |
| PGArch Detail AB51 Airlok Sheet 400 Series STUD Wall Foundation 01072020 | Download |
| PGArch Detail AB52 AAirlok Sheet 400 Series STUD Parapet 01072020 | Download |
| PGArch Detail AB56 Airlok Sheet 400 Seriess WD STUD Wall Foundation 01072020 | Download |
| PGArch Detail AB57 Airlok Sheet 400 Series WD STUD Parapet 01072020 | Download |
Windows
| File | Action |
|---|---|
| PGArch Detail AB48 Airlok Sheet 400 Series CMU Header 01072020 | Download |
| PGArch Detail AB49 Airlok Sheet 400 Series CMU Jamb 01072020 | Download |
| PGArch Detail AB50 Airlok Sheet 400 Series CMU Sill 01072020 | Download |
| PGArch Detail AB53 Airlok Sheet 400 Series STUD Header 01072020 | Download |
| PGArch Detail AB54 Airlok Sheet 400 Series STUD Jamb 01072020 | Download |
| PGArch Detail AB55 Airlok Sheet 400 Series STUD Sill 01072020 | Download |
| PGArch Detail AB58 Airlok Sheet 400 Series WD STUD Header 01072020 | Download |
| PGArch Detail AB59 Airlok Sheet 400 Series WD STUD Jamb 01072020 | Download |
| PGArch Detail AB60 Airlok Sheet 400 Series WD STUD Sill 01072020 | Download |
Standard Details (DWG)
Transitions
| File | Action |
|---|---|
| PGArch Detail AB47 Airlok Sheet 400 Series CMU Deflection 01072020 | Download |
Walls
| File | Action |
|---|---|
| PGArch Detail AB46 Airlok Sheet 400 Series CMU Wall Foundation 01072020 | Download |
| PGArch Detail AB51 Airlok Sheet 400 Series STUD Wall Foundation 01072020 | Download |
| PGArch Detail AB52 Airlok Sheet 400 Series STUD Parapet 01072020 | Download |
| PGArch Detail AB56 Airlok Sheet 400 Series WD STUD Wall Foundation 01072020 | Download |
| PGArch Detail AB57 Airlok Sheet 400 Series WD STUD Parapet 01072020 | Download |
Windows
| File | Action |
|---|---|
| PGArch Detail AB48 Airlok Sheet 400 Series CMU Header 01072020 | Download |
| PGArch Detail AB49 Airlok Sheet 400 Series CMU Jamb 01072020 | Download |
| PGArch Detail AB50 Airlok Sheet 400 Series CMU Sill 01072020 | Download |
| PGArch Detail AB53 Airlok Sheet 400 Series STUD Header 01072020 | Download |
| PGArch Detail AB54 Airlok Sheet 400 Series STUD Jamb 01072020 | Download |
| PGArch Detail AB55 Airlok Sheet 400 Series STUD Sill 01072020 | Download |
| PGArch Detail AB58 Airlok Sheet 400 Series WD STUD Header 01072020 | Download |
| PGArch Detail AB59 Airlok Sheet 400 Series WD STUD Jamb 01072020 | Download |
| PGArch Detail AB60 AirlokSheet400SeriesWD STUD Sill 01072020 | Download |
Product Submittals
For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.
Companion Products
(where applicable)
| 650 LT Liquid Adhesive | Used to prime all structural concrete, masonry, or wood surfaces prior to membrane installation. |
| 650 WB Liquid Adhesive | Used to prime all structural concrete, masonry, or wood surfaces on which Polyguard Membranes will be applied. |
| Airlok Flex® | Impermeable air barrier for use on concrete and concrete masonry surfaces. |
| Airlok Flex® VP | Permeable, single-component elastomeric air barrier membrane. Also available in Low Temperature version (VP LT). |
| Airlok Flex® WG | Permeable, above-grade air, weather and vapor coating. Also available in Low Temperature version (WG LT). |
| Airlok® STPE Detail-N-Joint | Fluid-applied, fiber-filled joint filler. Detailing compound used at transitions in the building process. Compatible with most building materials. Can be used on wet/damp surfaces. |
| Airlok® STPE Flash-N-Roll | Fluid-applied WRB (Rolled on) and Window flashing. Durable, compatible with most building materials, can be used on wet/damp surfaces. |
| Airlok® STPE Gun-N-Spread | Fluid-applied flashing material. Troweled on above grade Window/Door rough openings. Compatible with most building materials. Can be used on wet/damp surfaces. |
| Detail Sealant PW™ | VOC/HAPS-free high-performance solvent-free sealant. |
| Quick Grip Adhesive | Industrial-grade aerosolized adhesive in a portable spray system. |