weber.tec 944

Colours:
greyish yellow

Storage:
The product can be stored for at least 6 months in its original unopened packaging if kept dry and frost-free.

Fields of application

weber.tec 944 is used for sealing of cavities and cracks by injection through drilled boreholes into concrete and masonry in basements walls, foundations, water tanks, sewage treatment plants, quay walls, shafts, etc.
Especially suitable for damp and wet areas.
For use indoors and outdoors.

Main features

• expands up to 10 times of its basic volume
• resistant to seawater, salts, petrol, oils
• waterproof
• closes cavities, cracks and pores
• high chemical resistance
• rapid curing

General notes

• Limits of use: do not use weber.tec 944 as cross-sectional waterproofing against capillary rising damp in masonry walls; in this case we recommend the use of the silicone microemulsion weber.tec 940 E or the silane-based injection cream weber.tec 946, acting as horizontal damp-proof barriers.
• Injection areas must be moist; if necessary, pre-wet sufficiently.
• weber.tec 944 will not provide any mechanical bonding; for this purpose use the injection epoxy resin weber.tec 945.

Special notes

• Do not add any foreign substances during mixing and application.
• Wear safety glasses and gloves during processing.
• Post-injections may be necessary.