Elastic mastic, designed for joining and sealing a great range of materials used in construction, bodywork, plumbing, electricity, etc.

The mastic, after being applied, polymerises by chemical reaction of its components with environmental moisture. When hard, it can be painted with flexible paints.

SATECMA® ELASTIC PM-33 has the property of absorbing and decomposing charges, which is not possible in rigid joints. Its use in construction material union will prevent the formation of cracks due to vibration and thermal expansion.

Besides, the use of SATECMA® ELASTIC PM 33, protects from galvanic corrosion processes when applied for sealing metal surfaces made of different metals.