Elastic under layer/levelling layer for
TEFROKA® PU-E COMFORT and TEFROTEAK®
Elastic polyurethane system to be used as an under layer for sport-, sun, and promenade decks, jogging tracks etc.
- high elasticity
- single layer, joint less
- excellent structure borne-/(impact) sound
- seawater resistant
- high mechanical load capacity (e.g. chair load)
Preparation of Substructure:
All areas have to be dry, clean and free from rust, oil and other foreign matter.
Steel-deck areas have to be treated by dust free blasting (SA 2 ½) by the yard resp. grinded as per standard St 3 and treated with
TEFROKA® cf-PRIMER. Optional levelling
with TEFROKA® PU-1-L.
Thickness: 5 - 30 mm * *
Density (+20°C): approx. 1,1 kg/ m²/ mm
Viscosity (+20°C): pasty
Pot life (+20°C): approx. 30 minutes
Shore-A-Hardness: approx. 55