Specification

PRODUCT DATA SHEET
Sikaflex® + Construction Sealant
ONE-COMPONENT, ALL PURPOSE, POLYURETHANE SEALANT
PRODUCT DESCRIPTION
Sikaflex® + Construction Sealant is a moisture-cured, 1-
component, polyurethane-based, non-sag elastomeric
sealant.
USES
Designed for all types of joints where maximum depth
of sealant will not exceed 1/2”.
▪
Suitable for vertical or horizontal joints.▪
Has many applications as an elastic sealant between
materials with dissimilar coefficients of expansion.
▪
Aviavble in 4 colors (Limestone, White, Capital Tan,
Dark Bronze)
▪
Ideal for:
Weatherproofing of joints between brickwork, block-
work, masonry, wood and concrete or metal frames
▪
Sealing joints in walls, floors, balconies, around win-
dow or door frames
▪
Sealing expansion joints▪
CHARACTERISTICS / ADVANTAGES
High elasticity – cures to a tough, durable, flexible con-
sistency with exceptional cut and tearresistance
▪
Stress relaxation▪
Can be applied to green/new concrete 24 hours after
cure
▪
Can be applied on concrete that has been wet 1 hour
after water source has stopped
▪
Excellent adhesion – bonds to most construction ma-
terials without a primer
▪
Excellent resistance to aging, weathering▪
Non-staining▪
Urethane-based; suggested by EPA for radon reduction▪
Paintable with water, oil and rubber-based paints▪
Capable of ±35 % joint movement▪
APPROVALS / STANDARDS
ASTM C 920, Type S, Grade NS, Class 35, use NT, T, O,
M, G
▪
Federal specification TT-S-00230 C Type II, Class A▪
Canadian Standard CANICGSB 19.13-M87▪
Environmental:
LEED® EQc 4.1 SCAQMD▪
Rule 1168▪
BAAQMD, Reg. 8, Rule 51▪
Product Data Sheet
Sikaflex® + Construction Sealant
November 2018, Version 01.04
020511010000000074
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