Helske Bond-Grit (NANO AM) is a bonding coat to pre-treat smooth and low suction surfaces and creates a strong mechanical key for all types of plasters and for various other surfaces.
It is used to improve the adhesion for many types of surfaces such as plaster, plasterboard, concrete, brick, stone, metal and ceramics. For materials with different water absorption, it unifies and roughens their surface and prepares it for application of further layers.
Provides excellent adhesion of adhesives and mortars to non-absorbent ceramic surfaces. For use on walls, ceilings and floors.
HIGH ADHESION TO SMOOTH SURFACES, GLASS, MARBLE AND METAL
APPLIED UNDILUTED BY BRUSH OR ROLLER
LOW LEVEL OF VOC
DIRECT APPLICATION FROM PACK WITH HIGH COVERAGE
Drying Time: 1 hr at a temperature of 23 °C and 50% relative Humidity (RH)
Shelf Life: 24 months in unopened buckets, stored as per recommendations
Coverage: Coverage: 0.28 kg/m2
Areas for Product Applications
Helkse Bond-Grit is designed to be applied to walls, ceilings and floors.
It is a multi-purpose bonding agent designed to seal different substrates and surfaces.
Can be used for indoor and outdoor applications.
For surfaces with high absorbency, it seals the surface and provides an adhesive key to additional plaster applications.
BOND-GRIT provides excellent adhesion capabilities and can be used with tile adhesives and undercoat plasters.
Wet volume density(pw): 1570 kg/m3
Coverage: 0.28 kg/m2
Dry matter: 64%
VOC (EN ISO 11890-2): 0.413 g/l
Solvent-free acrylic dispersion- based primer with high content of siliceous fillers.
NF EN 15804 + A1
STN EN ISO 11890-2
The substrate must be solid, clean, dry and free of dust or oil. Before application, we recommend to smooth the surface with a suitable sandpaper. Mix well before use. Apply the undiluted mixture to the intended surface with a brush or a roller. Damp surface will negatively affect the adhesive levels of the product. Bond-Grit is not suitable for silicone or silica plasters and paints.
Helske Energy Save manufactures and distributes sustainable building materials with a primary focus on Energy Saving and building methods that enhance a healthy living environment. Our manufacturing and production process is environmentally driven with the lowest impact on the environment and carbon footprint. Through continuous innovation and research, we produce unique building materials using nanotechnology for a new generation of building materials, we strive to be pioneers for the environment and enhance people’s quality of living and wellbeing.
We are part of the Helske Group which operates internationally in the construction, healthcare and industrial sectors with 170 staff across 6 countries in Europe.