Masterflex Primer No 1 

Description

A liquid primer used in the preparation of joint surfaces prior to the use of MASTERFLEX^® 700 & SONOLASTIC range of sealants.

MASTERFLEX® PRIMER NO. 1 is used when preparing porous surfaces such as concrete, brickwork, stonework, asbestos and timber and non-porous surfaces such as stainless steel and ceramics.