Composite thermal insulation system
gräfix 76 MS light
Lightweight adhesive and coating mortar, white, for mineral foam boards
White coating mortar for interior and exterior use, especially for bonding and coating mineral insulation boards
The very light, extremely low-stress and flexible coating mortar is adapted to the fragile and very porous structure of the mineral insulation boards. It creates a durable and functional bond to the surface and in the depth of the mineral foam boards without destroying the pore structure. Plaster thickness: 4 to 5 mm
Yield: 22.5 litres of fresh mortar from a
20 kg bag with 6.5 litres of water
Delivery: 20 kg bag
- White and very light standard plaster mortar according to DIN EN 998-1
- Particularly economical due to mineral lightweight aggregate expanded glass
- for external thermal insulation composite systems with mineral insulation boards
- Compressive strength: CS II
- approx. 22.5 litres of fresh mortar
- approx. 1125 litres/to
- Processing time approx. 1 hour (depending on weather conditions)
- Delivery in 20 kg paper bag
- 40 bags per pallet/1.00 tonnes
- Suitable for mineral foam boards
- Particularly easy to apply
- Can be applied by hand or with a plastering machine
- very good machinability due to processing-enhancing additives
- indoors and outdoors
- Remove non-load-bearing coatings
- Mix one bag of gräfix 76 MS lightly with approx. 6.5 litres of water
- Stir well and stir again after 5 minutes
- when applying with a plastering machine, work with a secondary mixer
- Bonding over the entire surface using a notched trowel
- Coating layer on insulation boards min. 4 to 5 mm
- Embed gräfix 791 ETICS fabric in the upper third
- Yield: with 4 mm plaster thickness approx. 5.6 m² per bag
