Sikaflex Leakmaster LV-Z Moisture-Cure Water-Swelling Sealant 320mL

Sikaflex Leakmaster LV-Z Moisture-Cure 1 Component Water-Swelling Sealant, 320mL

Leakmaster LV-Z is a single-component water-swelling sealant with excellent and unique properties. Its development was based on C.I. Takiron technology and long experience in water swelling sealants. Leakmaster may be applied in locations where conventional solid sealants cannot be easily applied. This includes irregularly shaped joints, rough surfaces, odd penetrations, etc. After curing, Leakmaster has excellent physical properties. The rubber-like elasticity of the material and expansion characteristics create an effective watertight seal.

EASY APPLICATION
As a moisture-cure one-component type water-swelling sealant, general-use caulking guns can be used as with conventional sealants.

PHYSICAL PROPERTIES
After hardening, it has better physical properties than those of conventional putty-type sealants. 

WATER-SWELLING
Swelling approx. 2 times in volume as a result of its distilled water absorption and swelling mechanisms, LEAKMASTER LV-Z provides excellent water sealing properties without losing its rubber-like elasticity. 

Applications:

• Water sealing at vertical joints of cast-in-situ concrete
• As an adhesive to the 1st site formed concrete before
• CJ installation, when the surface is rough
• Precast concrete
• Waterproofing work