Steico Multi Fill is a compression-resistant joint filling compound used to process joints and bond STEICO wood fibre insulation boards with various materials. It is used under the rendered finish for joint widths up to a maximum of 6 mm.

- Permanently elastic with high compressive strength
- Can be used indoors and outdoors
- Can be plastered over
- UV stable
- Free from isocyanate, solvent and silicone
- Rapid complete curing
- Can be used wet on wet
- High adhesion on various substrates

Consistency: Medium-viscosity, paste-like
Colour: Brown
Density: 1.5g/cm³
Curing 24 h (20°C, 50% RH): 4mm
Ultimate elongation (ISO 37): 370%
Ultimate strength (ISO 37): 2.5 MPa
Minimum processing temperature:  + 5°C
Temperature resistance:  – 40°C / + 100°C
Discolouration: None

Application
- Used as a joint filling compound under the rendered finish for joint widths up to max. 6 mm. Ideal also as a repair adhesive (adhesive bonding of wood fibre insulation matching parts).

Certification
- Dispose of cured material residues according to EWC 17 09 04 (mixed construction and demolition wastes).