MCT Group of Companies | Corrotech Construction Chemicals

Corroseal 25LM

One Part Polyurethane Sealant

Product Features

Corroseal 25LM is a low modulas, single component polyurethane, joint sealant for sealing movement & construction joints from 5 to 30 mm width in concrete, masonry, metal and many other substrates. It atmospherically cures to form a flexible elastomeric seal, accommodating continuous cyclic movement of up to 25% of the joint width as a total movement, whilst giving excellent weathering properties.

Corroseal 25LM is supplied in 600 ml sausages, ready for use without the need for on site mixing, giving consistent properties and performance.

Corroseal 25LM is generally over paintable, however it is recommended to test the paint compatibility. Complies to BS 5212 : Part 1 and ASTM C920 type S, grade NS, class 25 NT. Standard colours available are white & grey.

Complies to BS 5212 : Part 1 and ASTM C920 type S, grade NS, class 25 NT.

Standard colours available are white & grey.

Typical Uses

Corroseal 25LM is typically used for sealing non-trafficked joints subject to high movement in building & civil engineering structures, such as precast concrete elements, building facades, high rise, dams, reservoirs, basements and bridges.

Documents and Downloads

Technical Data Sheet Method Statement Material Safety Data Sheet

Pack Size: 600 ml foil sausage
Coverage Rate: As per site condition
Color: Colorless

Corroseal 25LM

Product Features

Typical Uses

Documents and Downloads

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