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TWEHA MetalMate
High-performance elastic adhesive for metal and aluminum façade panels
TWEHA MetalMate is a homogeneous, highly elastic, one-component high-end hybrid-polymer adhesive, specially developed for bonding metal façade and wall cladding materials.
TWEHA MetalMate is designed for materials including Aluminium Composite Material (ACM), aluminum, stainless steel, steel, zinc and copper. Its permanent elasticity is particularly important in metal façades, where substantial dimensional movement can occur because of temperature fluctuations and differences in thermal expansion.
Instead of restraining this movement through rigid point fixings, TWEHA MetalMate creates a continuous elastic connection capable of accommodating movement between the metal façade panel and supporting structure.
The complete TWEHA Bonding System combines TWEHA MetalMate, TWEHA Cleaner+ and TWEHA Tape, supplemented where required with products such as TWEHA SyntheticPrimer or TWEHA Prime #1 or TWEHA Blacken. Surface finishes such as powder coatings must always be checked against the applicable TWEHA approval or tested before use. Compatibility must always be verified for the specific supporting structure.

Utvecklad för prestanda och effektivitet
Utvecklad för pålitlig limning


TWEHA MetalMate is particularly suitable for:
TWEHA MetalMate is particularly suitable for Aluminium Composite Material (ACM/ACP) and solid aluminum façade panels, as well as stainless steel panels, steel façade elements, zinc cladding, and copper façade panels. It also performs well with coated and finished metal façade materials, subject to adhesion testing. Ideal for ventilated metal façade constructions — particularly in applications where invisible bonding is preferred over screws or rivets.
Ett komplett limningssystem
Alla TWEHA-produkter ingår i Tweha Bonding System. Se alltid de tekniska databladen och listorna över godkända underlag för korrekt användning av systemet.
Tekniska frågor
Här hittar du snabba svar på vanliga tekniska frågor om StoneMate.
MetalMate is intended for approved metal façade panels including aluminium, aluminium composite and other suitable metallic materials.
Metal expands and contracts significantly with temperature changes, so the adhesive must absorb movement without creating excessive stress.
Yes. MetalMate is a one-component, moisture-curing elastic hybrid-polymer façade adhesive.
Suitable clean bare or anodised aluminium normally requires correct cleaning rather than an aggressive adhesion primer.
No. Panel dimensions, wind load, thermal movement, bonding length, adhesive geometry and the substructure must all be considered.


Effektivare, mer ekonomiskt
Jämfört med traditionella mekaniska fästsystem kan TWEHA Bonding Systems sänka installationskostnaderna med upp till 40%.
Snabbare montering, färre komponenter och inga synliga fästelement ger både ekonomiska och estetiska fördelar.