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.

Last ned teknisk datablad

Kontakt

Foliepakke

600 ml

(svart / grå)

Patron

290 ml

(svart / grå / hvit)

Utviklet for ytelse og effektivitet

Ingen mekanisk festing nødvendig

Dette gjør skruer og nagler overflødige, slik at panelene kan beholde et rent og sømløst arkitektonisk utseende.

Frihet i designet

Panelene kan utformes tynnere og lettere, uten at det er nødvendig å ta hensyn til mekaniske forankringssystemer.

Høy ytelse

Gir utmerket vedheft, strekkfasthet og skjærfasthet, noe som sikrer langsiktig strukturell pålitelighet.

Påføring uten grunning

Det er ikke behov for aggressive limgrunnere på de fleste underlag, noe som reduserer installasjonstiden og kostnadene.

Ingen mekanisk festing nødvendig

Dette gjør skruer og nagler overflødige, slik at panelene kan beholde et rent og sømløst arkitektonisk utseende.

Frihet i designet

Panelene kan utformes tynnere og lettere, uten at det er nødvendig å ta hensyn til mekaniske forankringssystemer.

Høy ytelse

Gir utmerket vedheft, strekkfasthet og skjærfasthet, noe som sikrer langsiktig strukturell pålitelighet.

Påføring uten grunning

Det er ikke behov for aggressive limgrunnere på de fleste underlag, noe som reduserer installasjonstiden og kostnadene.

Utviklet for pålitelig liming

TWEHA MetalMate combines strong adhesion with the elasticity required for metal façade construction:

01

Developed for Metal Façades

A one-component, high-end hybrid-polymer technology specially developed for metal façade materials.

02

Elastic and Stress-Reducing

Remains highly elastic and permanently flexible, accommodating substantial thermal expansion and contraction while reducing stress concentrations compared with rigid point fixings.

03

Excellent Primerless Adhesion

Provides excellent adhesion, tensile and shear strength, with primerless bonding on many approved aluminium and metal surfaces.

04

Clean and Invisible Fixing

Eliminates visible screws and rivets for aesthetically clean, uninterrupted façade surfaces.

05

Efficient and Durable Performance

Enables efficient installation with fewer processing steps and offers excellent long-term outdoor durability.

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.