Airlok Flex®
Our signature product with years of infield service under its belt. Airlok Flex® can be sprayed down to -20°F allowing design flexibility and cost savings of not having to tent a building in cold temperatures. You will be spraying when others are not.
This product is not available in the following states: Maryland, Delaware, Rhode Island, Connecticut, and California.
FEATURES & BENEFITS
- Non Permeable (0.216 perms)
- Solvent Based
- Available in Low VOC options
- Application Temperature range -20°F to 120°F.
- 6 Month UV resistance
- 40 mil wet / 20 dry mils (40 sf / gal theoretical coverage rate)
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Product Resources
Standard Details (PDF)
Joints
Penetrations
Transitions
Walls
Windows
Standard Details (DWG)
To obtain a DWG detail, you must:
Right click on 
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Joints
Penetrations
Transitions
Walls
Windows
For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.
| 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® Sheet 200 BU/NP | 28-mil butyl, self-adhesive, non-permeable sheet membrane. 60-day UV exposure with broad in-surface temperature up to 240°F. |
| Airlok® Sheet UV 200 BU/NP | 28-mil butyl, non-permeable sheet membrane with a foil/polyscrim backing. 1-year UV exposure with broad in-surface temperature up to 240°F. |
| Airlok® Sheet 400 HT/NP | 40-mil modified asphalt, high temperature, self-adhesive, non-permeable sheet membrane. 60-day UV exposure. |
| Airlok® Sheet 400 NP | 40-mil modified asphalt, self-adhesive, non-permeable sheet membrane. 60-day UV exposure. |
| Airlok® Sheet UV 400 NP | 40-mil modified asphalt, self-adhesive, non-permeable sheet membrane with foil/polyscrim film backing. 1-year UV exposure. |
| Airlok® Sheet UV Ultra 400 NP | 40-mil modified asphalt, self-adhesive, non-permeable sheet membrane with durable foil facing backing. 2-year UV exposure. |
| 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. |