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)

Photo Gallery

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® 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.

Product Resources

FileAction
Data Sheet (PDF)Download
Data Sheet - CA (PDF)Download
Guide Spec (PDF)Download
Guide Spec (WORD)Download
Materials List (PDF)Download
Features & Benefits (PDF)Download
SDS - 100 VOC (PDF)Download
SDS - 200 VOC (PDF)Download
SDS - 525 VOC (PDF)Download

Joints

FileAction
PGArch Detail AFFNP09 Non Permeable Airlok Flex Series Substrate Joint 02102022.pdfDownload
PGArch Detail AFFNP10 Non Permeable Airlok Flex Series Transition Joint 02102022.pdfDownload
PGArch Detail AFFNP11 Non Permeable Airlok Flex Series Expansion Joint 02102022.pdfDownload
Penetrations

FileAction
PGArch Detail AFFNP06A Non Permeable Airlok Flex Series Penetration 02102022.pdfDownload
PGArch Detail AFFNP06B Non Permeable Airlok Flex Series Penetration Isometric 02102022.pdfDownload
Transitions

FileAction
PGArch Detail AFFNP01 Non Permeable Airlok Flex Series Wall & Foundation 02102022.pdfDownload
PGArch Detail AFFNP02 Non Permeable Airlok Flex Series Floor Transition 02102022.pdfDownload
Walls

FileAction
PGArch Detail AFFNP07 Non Permeable Airlok Flex Series Corner 02102022.pdfDownload
PGArch Detail AFFNP08 Non Permeable Airlok Flex Series Parapet 02102022.pdfDownload
Windows

FileAction
PGArch Detail AFFNP03 Non Permeable Airlok Flex Series Window Header 02102022.pdfDownload
PGArch Detail AFFNP04 Non Permeable Airlok Flex Series Window Jamb 02102022.pdfDownload
PGArch Detail AFFNP05 Non Permeable Airlok Flex Series Window Sill 02102022.pdfDownload

To obtain a DWG detail, you must:
Right click on button & select

Joints

FileAction
PGArch Detail AFFNP09 Non Permeable Airlok Flex Series Substrate Joint 02102022.dwgDownload
PGArch Detail AFFNP10 Non Permeable Airlok Flex Series Transition Joint 02102022.dwgDownload
PGArch Detail AFFNP11 Non Permeable Airlok Flex Series Expansion Joint 02102022.dwgDownload
Penetrations

FileAction
PGArch Detail AFFNP06A Non Permeable Airlok Flex Series Penetration 02102022.dwgDownload
PGArch Detail AFFNP06B Non Permeable Airlok Flex Series Penetration Isometric 02102022.dwgDownload
Transitions

FileAction
PGArch Detail AFFNP01 Non Permeable Airlok Flex Series Wall & Foundation 02102022.dwgDownload
PGArch Detail AFFNP02 Non Permeable Airlok Flex Series Floor Transition 02102022.dwgDownload
Walls

FileAction
PGArch Detail AFFNP07 Non Permeable Airlok Flex Series Corner 02102022.dwgDownload
PGArch Detail AFFNP08 Non Permeable Airlok Flex Series Parapet 02102022.dwgDownload
Windows

FileAction
PGArch Detail AFFNP03 Non Permeable Airlok Flex Series Window Header 02102022.dwgDownload
PGArch Detail AFFNP04 Non Permeable Airlok Flex Series Window Jamb 02102022.dwgDownload
PGArch Detail AFFNP05 Non Permeable Airlok Flex Series Window Sill 02102022.dwgDownload

For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.