Sika Greenstreak Lockstop 3/4in x 1in 100ft Carton

Lockstop Waterstop is a strip-applied mastic waterstop for nonmoving concrete joints. When properly installed using Lockstop Primer Adhesive, Lockstop creates a watertight seal between concrete surfaces. Lockstop is suitable for a variety of nonmoving joint applications, including:

Exhibits self healing properties
Will not expand when subjected to moisture
Can be installed in nearly all weather conditions and temperatures

$180.35

Availability: In stock ( 4 Available )

SKU

21184

Sika Greenstreak Lockstop - 3/4" x 1" Waterstop for Construction Joints

Sika Greenstreak Lockstop is a high-performance bentonite-based waterstop used in construction joints to prevent water ingress. Its swelling action upon contact with water provides a reliable and durable seal, making it ideal for below-grade structures and water containment projects. Lockstop is easy to install and requires minimal maintenance, ensuring long-term water protection in concrete structures. The waterstop conforms to irregular surfaces and works in a wide range of temperatures, offering a dependable solution for various construction needs.

Key Features:

Expands upon contact with water for a secure seal
Effective in below-grade and water-retaining structures
Easy to install in construction joints
Durable performance across a range of temperatures
Flexible, conforms to irregular surfaces

Applications:

Construction joints in below-grade structures
Water retention and containment structures
Tunnels, basements, and foundations
Concrete structures requiring water ingress prevention

Technical Specifications:

Size: 3/4" x 1", 100 ft. carton
Material: Bentonite-based waterstop
Activation: Expands upon contact with water
Temperature Range: Effective across various conditions

Frequently Asked Questions:

How does Sika Greenstreak Lockstop prevent water ingress?
It expands when in contact with water, forming a tight seal within construction joints to prevent leakage.

Is Lockstop suitable for cold weather applications?
Yes, it is effective in a wide range of temperatures and can be used in both warm and cold environments.

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