TEFROTEX® SF

Primary Deck-Covering
Underlay for floor coverings in accommodation,
not for wet areas
Properties:
- one coat, joint less
- self-levelling
- very good adhesion to pre-treated steel-, aluminium and galvanized deck surfaces
- high surface strength very fast, almost tension-free hardening high strength at an early stage
- open for foot traffic after 3 hours (20°C)
- ready for use after 12 hours (20°C)
- ready to obtain all kinds of floor coverings after 24 hours (20 °C)
These characteristics are independent of the thickness of coat laid.

Preparation of Substructure:
Thickness: 1 - 30 mm * *
Density: approx. 1,8 kg/ m²/ mm
Strengths:
on 4 x 4 x 16 cm prisms - after 28 days
compressive strength: approx. 30 N/ mm²
tensile strength: approx. 8 N/ mm²

Approved according to FTPC Part 1 as part of an A-60-construction
thickness: approx. 2,0 kg/ m²/ mm (filled with quartzsand)
Strengths:
on 4 x 4 x 16 cm prisms - after 28 days
compressive strength: approx. 26 N/ mm²
tensile strength: approx. 8 N/ mm²

Fire Rating:
TEFROTEX® SF complies with FTP-Code Part 5 and Part 6.