bakgrund

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.

Folieförpackning
600 ml
(svart / grå)
Patron
290 ml
(svart / grå / vit)
bakgrund

Utvecklad för prestanda och effektivitet

Ingen mekanisk fastsättning krävs

Eliminerar behovet av skruvar eller nitar, vilket gör att panelerna kan behålla ett rent och sömlöst arkitektoniskt utseende.

Frihet i formgivningen

Panelerna kan utformas så att de blir tunnare och lättare, utan att man behöver ta hänsyn till mekaniska förankringssystem.

Hög hållfasthet

Ger utmärkt vidhäftning samt drag- och skjuvhållfasthet för långsiktig konstruktionssäkerhet.

Applicering utan grundfärg

På de flesta underlag behövs inga aggressiva vidhäftningsgrundfärger, vilket minskar installationstiden och kostnaderna.

bakgrund

Utvecklad för pålitlig limning

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.
bild tweha onedrive 2
stonemate Amsterdam, Nederländerna 77
bakgrund

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.

bild
System för panelfästning
fästning av fasadpaneler på aluminium och andra godkända bärande konstruktioner
bakgrund

Tekniska frågor

Här hittar du snabba svar på vanliga tekniska frågor om StoneMate.

Har du fortfarande frågor?

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.

Har du fortfarande frågor?
Besök på Børneriget den 15 juni 2023 kl. 16.00.57
1
bakgrund

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.