Residential Sikaflex ® Mortar Fix One-component, polyurethane sealant Description

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Residential

Sikaflex

®

 Mortar Fix

One-component, polyurethane sealant

Description

Sikaflex Mortar Fix is a moisture-cured, 1-component, polyurethane-based, non-sag

elastomeric sealant capable of ±25% joint movement. Meets Federal specification TT-S-

00230C, Type II. Meets ASTM C-920, Type S, Grade NS.

Where to Use 



Designed for all types of joints where maximum depth of sealant will not exceed ½ in.



Suitable for vertical and horizontal joints; readily placeable at 40°F (4°C).



Has many applications as an elastic sealant between materials with dissimilar coeffi-

cients of expansion.



Ideal for:



Weatherproofing of joints between brickwork, blockwork, masonry, concrete or

metal frames.



Joints in walls, balconies, around window or door frames.



Expansion joints.

Advantages 



Excellent adhesion – bonds to most construction materials without a primer.



Textured appearance blends well to rough or stucco type surfaces.



Hides imperfections from tooling that a smooth sealant does not.



Excellent resistance to aging, weathering.

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Non-staining.



Paintable with water-, oil- and rubber-based paints.



High elasticity – cures to a tough, durable, flexible consistency with exceptional cut and

tear-resistance.



Stress relaxation.



Urethane-based; suggested by EPA for radon reduction.