Eliminates the need for screws or rivets, allowing panels to maintain a clean and seamless architectural appearance.
TWEHA 90nine
Sprayable and brush able hybrid technology for large surfaces
TWEHA 90-nine is an innovative, low-viscosity one-component MS Hybrid polymer adhesive and sealant, specifically developed for sprayable and brush able applications. It combines efficient application with permanent elasticity and a broad adhesion spectrum, making it ideal for larger surfaces and demanding construction and industrial applications.
The moisture-curing formulation is solvent-, isocyanate- and silicone-free, odorless and non-corrosive to metals. After curing, TWEHA 90-nine forms a durable, flexible and weather-resistant layer with excellent resistance to moisture, UV exposure, ageing and mechanical vibration.
Highly porous substrates should be pre-treated with TWEHA PreFix X-tra. All surfaces must be clean, stable, grease- and dust-free before application.
Cartridge
290 ml
(grey)
Designed for performance and efficiency
Engineered for reliable bonding
01
Sprayable and Brushable MS Hybrid Technology
Ideal for efficient application across larger surface areas.
02
Permanently Elastic and Deformable
Accommodates movement while providing excellent vibration and impact absorption.
03
Broad Adhesion Spectrum
Provides reliable adhesion across a wide range of substrates.
04
Free from Solvents, Isocyanates and Silicones
Can also be painted wet-on-wet for efficient finishing.
05
Durable Weather Resistance
Waterproof, weather resistant and highly resistant to UV exposure and ageing.
TWEHA 90-nine is particularly suitable for:
TWEHA 90-nine is suitable for full-surface bonding, elastic sealing, waterproofing, protective coatings and acoustic damping. Typical applications include large panels, brick slips, material junctions, gaps and seams, metal constructions, sanitary areas, transport applications and building components requiring durable air- or watertight protection.
It can be applied by compressed-air spray gun, brush or roller, allowing the required layer thickness and surface texture to be created easily.
A complete bonding system
All TWEHA products are part of the Tweha Bonding System. Always refer to the Technical Data Sheets and approved substrate lists for correct system application.
Technical questions
Find quick answers to common technical questions about StoneMate.
90-nine is a low-viscosity, one-component MS Hybrid-polymer adhesive and sealant designed for sprayable and brushable applications.
Yes. Its low viscosity has been specifically developed for efficient spray application over larger surfaces.
Yes. Depending on the application, 90-nine can be sprayed or brush-applied.
It is intended for professional bonding, mounting and sealing applications where a low-viscosity, easily spread adhesive is required.
No. Structural façade panels should be bonded with the dedicated TWEHA Mate system selected for the specific panel material.
More efficient, more economical
Compared to traditional mechanical fixation systems, TWEHA Bonding Systems can reduce installation costs by up to 40%.
Faster installation, fewer components, and no visible fixings result in both economic and aesthetic advantages.
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