Which sealants work for window joints in Bern (inside vs. outside)?

Outside requires UV/weather‑resistant systems; inside often airtight or paintable solutions. The decisive factors are substrate, movement, detail and the layer (inside airtight / outside rain‑tight).

Do window connections require tapes/membranes as well?

Yes—depending on the build‑up, tapes and membrane connections are part of the airtight layer. We assess the existing situation and propose a suitable system.

How long does the work take?

It depends on scope and access. Small joint jobs are often completed within a few hours; larger refurbishments are planned in stages.

Which standards and manufacturer specs do you follow?

We follow SIA/EN guidelines and system supplier specifications—e.g., movement capability, joint dimensions, pretreatment and curing times.

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Türen Fugen Abdichten – Bern

Türen Fugen Abdichten in Bern – focused on adhesion & finish.

Eurofugen – Türen Fugen Abdichten in Bern. We match substrate, primer and sealant to movement and load. We follow SIA/EN guidelines and manufacturer specifications.

Typical use cases: Window/door joints inside & outside, frame/reveal joints, airtight layer. Material selection by substrate, movement and load—incl. primer and backer rod. On request, including brief photo documentation.

Scope of work

Cleaning/degreasing the substrate
Primer/backer rod (if required)
Apply sealant & tool cleanly
Final check + care tips
Assessment & short consultation
Removal of old material (where needed)

Planning & preparation

We clean/degrease substrates, define edges and limit bond areas. Primers and backer rods are selected to match substrate, movement and joint width. For critical details, mock‑ups and simple adhesion checks secure approval.

Application & control

We apply sealant bubble‑free, fill the joint completely and tool it evenly. Masking is removed in time; transitions are reworked cleanly and edge adhesion is checked. Photo/measurement logs on request.

Frequently asked questions (Türen Fugen Abdichten)

Which sealants work for window joints in Bern (inside vs. outside)?

Outside requires UV/weather‑resistant systems; inside often airtight or paintable solutions. The decisive factors are substrate, movement, detail and the layer (inside airtight / outside rain‑tight).
Do window connections require tapes/membranes as well?

Yes—depending on the build‑up, tapes and membrane connections are part of the airtight layer. We assess the existing situation and propose a suitable system.
How long does the work take?

It depends on scope and access. Small joint jobs are often completed within a few hours; larger refurbishments are planned in stages.
Which standards and manufacturer specs do you follow?

We follow SIA/EN guidelines and system supplier specifications—e.g., movement capability, joint dimensions, pretreatment and curing times.