Adhesive Tape and Glue
Sealing Technology for Airtight Vapor Control Systems
Proper sealing is essential for a permanently functional airtight layer. Only professionally sealed vapor control membranes, overlaps and joints can reliably protect the construction against moisture damage.
Special sealing tapes, adhesives and sealants are used for modern airtightness systems. They ensure reliable connections at overlaps, building joints and penetrations such as cables and pipes.
What Matters Most
- Clean and stable substrates
- Professional airtight installation
- Compatible tapes and sealants
- Reliable sealing of overlaps and joints
- Durable sealing of penetrations
- Long-term protection against moisture damage
Typical Applications
- Vapor control and airtight membranes
- Roof and wall connections
- Cable and pipe penetrations
- Timber frame construction
- Between-rafter insulation
- Energy-efficient renovation projects
System-Compatible Sealing for Permanent Airtightness
Only professional sealing of all joints, overlaps and detail points creates a permanently reliable airtight layer. High-quality sealing technology ensures durable and secure connections.
How to Apply Sealing Technology Correctly
For reliable sealing, all substrates must be clean, dry and stable. Depending on the surface, primers can be used to improve adhesion and ensure optimal bonding.
Overlaps of vapor control membranes are sealed airtight using special sealing tapes, while joints to adjacent building components are often completed with permanently elastic adhesive sealants.
Special attention should be paid to penetrations and transitions, as most leaks occur in these areas. With coordinated sealing systems and matching accessories, these details can be sealed reliably and permanently.
Frequently Asked Questions
Why is proper sealing important?
Only airtight sealing protects the construction permanently against moisture damage and heat loss.
When are primers used?
Primers are used on difficult or absorbent surfaces to improve the adhesion of sealing tapes and sealants.
Which areas require special attention?
Penetrations, transitions and joints to adjacent building components are especially critical and must be sealed carefully.