Airtightness accessories - Green Building Store Green Building Store

Which airtightness product?

Get prices, advice and technical support on our Pro Clima airtightness products.

WELLHOFER AIRTIGHT ATTIC HATCH

Certified airtight and pre-insulated attic door from Wellhofer.

OPTIME DOWNLIGHT PROTECTOR

Flush-mounted housing unit for downlights.

INSTAABOX

Product to ensure airtight installation of service boxes from Pro Clima. For internal use only.

AIRTIGHT WALL HATCH

Airtight & insulated access wall hatch from Wellhofer.

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