AIRTIGHT WALL HATCH

Airtight & insulated access wall hatch from Wellhofer.

For advice on which airtightness product is best for your project, please contact us on 01484 461705.

  • Insulated access hatch with airtightness twin-wall sealing.
  • U value: 1.0 W/m2K
Title Type
Wellhofer Access Hatch WS3D 600 x 600 Datasheets Download
Access Hatch Installation Guide Datasheets Download

Affiliations & Accreditations