Helske Joint Finisher is a lightweight, ready mixed white all purpose jointing material used for plasterboard taping & jointing applications. High adhesion properties makes Joint Finisher suitable for application to various types of plasters, plasterboards, masonry and concrete. Extremely workable, quick drying material and is easy to sand
Drying Time: 4 – 6 hours at 23 °C and 50% relative humidity
Shelf Life: 18 months in the original, unopened packaging in accordance with storage conditions
Coverage: 1.0 kg/m2 in the layer 0.5 mm thick
Areas for Product Applications
Suitable for plasterboard taping and jointing applications on walls and ceilings. Ready mixed formula for direct use. Ideal for repairs, finishing and bedding of tape on plasterboard.
Application Thickness of One Layer: 0.5 mm to 3 mm
Wet volume density (pw): 1940 kg/m3
Bond strength: 0.6 Mpa
VOC: <0,1 g/l
Dry matter: 74.81 %
High-limestone, interior polyvinyl acetate based white coat.
STN EN ISO 11890 – 2
NF EN 15804 + A1
The substrate must be free of dust, grease and dirt. Glazy surfaces should be cleaned well. Before application, light sanding with a suitable abrasive material is recommended. New layers of plaster or masonry must be cured before application. Mix manually or using a blender at low speed (<600 rpm). Apply the mixture using a stainless steel trowel. The maximum coating thickness should be 3 mm. When the product is dry, it can be smoothed with a grinding wheel.
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.