TekPur SD Polyurethane all-purpose Same Day Primer

Description:
TekPur SD (same day) Primer is a fast-curing single component polyurethane-based primer suitable for almost all substrates and can be applied to porous and non-porous substrates. Due to the increased speed of cure, it can be used on the same day as using the TekPur SP and is useable in colder conditions. TekPur SD can also be used on both dry and wet concrete and when the concrete is classed as ‘green’ TekPur SD can also be used as a low-cost sealer

Uses
•  Same day Primer on a very wide range of substrates prior to the application of TekPur SD
•  Cost effective sealer on dry/wet/green concrete
•  Can be used to seal damp surfaces, walls etc
•  Primer for EPDM. Single Ply, Cementous surfaces, gypsum, plastisol metals, grp, OSB3 (see full 
list below) **

Features
•  Single component
•  Fast Curing
•  Low Viscosity
•  Easy application, even onto wet concrete
•  Features excellent wetting out and impregnation properties
•  Elastic with fast paint over times

Recommended surfaces for Priming**
•
OSB3 T&G – TekPrime SD
•
Asphalt, bitumen and felt roofs – TekPrime SD
•
EPDM membranes – TekPrime SD
•
Single Ply membranes – TekPrime PVC
•
GRP/Fibreglass surfaces – TekPrime SD
•
Gypsum/cement boards – TekPrime SD
•
Concrete roofs – TekPrime SD
•
Cement fibre & metal roof sheets – TekPrime SD
•
Plastisol metal – TekPrime PVC
•
PIR insulation boards – TekPrime SD
NB: When applying to any surface a primer must be used prior to application and when applying to Single ply or Plastisol surfaces then TekPrime PVC must be used instead of the stand TekPrime SD (same day primer)
Not suitable for unsound surfaces, swimming pools in contact with chemically treated water, fishponds.