Suitable consistency and extreme ease of application
Excellent resistance to water and alkalis.
High ability to fill porous surfaces and relatively small holes
High Durability for Exterior application.
SI-TECH XTR PUTTY meets the Classification of V1 (High) as per BS EN 1062-1 in terms of water Vapor Transmission Rate.
SI-TECH XTR PUTTY has anti carbonation Properties as it reduces the flow rate of Carbon dioxide to be 0.27 (cm3s-1) as per EN 1062-6.
For Concrete, Gypsum board, Cement Plaster, etc.