Bostik

Technik PTB - Pourable Thick Bed

Cement based, high polymer content adhesive
Technik PTB - Pourable Thick Bed product image
Product Overview

Technik PTB is a cement based, high polymer content adhesive which is pourable,non-slump and fast setting. Suitable for large porcelain & ceramic tiles, stone, marble. It can be used as a levelling compound to 10mm and if extended can be used to build slopes of over 25mm.

  • Thick bed (25 mm)
  • High polymer content for strength and flexibility
  • Pourable for fast track installation
  • Water and frost resistant
  • Suitable for underfloor heating
  • Interior and exterior use
  • Can be used as a levelling compound
  • Conforms to BS EN 12004 : 2001 C2F
Mix Ratio

Approx. 3.4 litres water to 20kg powder

Application Temperature

5ºC to 25ºC

Open Time

20 minutes at 20ºC

Pot Life

30 minutes at 20ºC

Set Time

4 hours at 20ºC

Coverage

Approx 1.8 kg/m² per mm thick adhesive