MasterJoint CHR 195NP

One-component, Pick Resistant, Non-sag, Elastomeric, Polyurethane Sealant

How Does MasterJoint CHR 195NP Work?

MasterJoint CHR 195NP is a one component, moisture curing, thixotropic polyurethane sealant for security and institutional uses requiring elasticity, abrasion and puncture resistance, with superior color integrity.

Recommended Uses:

• Horizontal and vertical surfaces for seamless sealing.

• Interior and exterior use in various construction projects.

• For use in substrates: concrete, masonry, granite, marble, brick, metals and woods

• Sealing storefronts for durable and weather-resistant protection.

• Expansion joints to accommodate movement and prevent cracking.

• Curtain walls and panel walls for airtight and watertight sealing.

• Use with precast units for enhanced structural integrity.

• Aluminium, vinyl, and wood window frames to provide flexible, long-lasting seals.

• Public infrastructure such as prisons, schools, and stadiums for secure and reliable sealing.

• Large-scale surfaces like parking decks and plazas.

• Suitable for non-chlorinated water immersion situations such as wet wells and manholes.

• Wastewater treatment plants, dams, and spillways for high-performance sealing in demanding environments.

• Storm drains to prevent water infiltration and ensure system integrity.

What Makes MasterJoint CHR 195NP a Unique Solution?

MasterJoint CHR 195NP combines pick-resistant performance with exceptional puncture and abrasion resistance, making it ideal for high-security environments.

What Are the Benefits of MasterJoint CHR 195NP?

• UV stable - non-staining, non-yellowing, non-chalking, low dirt pickup, self-cleaning.

• Improved gunability and workability - easy tooling.

• Movement capability ±25% - expands and contracts with joint movement.

• In Compliances with requirements of:
  - ASTM C 920, Type S, Grade NS, Class 25, Use NT, T, M, A, and I
  - Federal Specification TT-S-00230C/Type II/Class A.
  - Corps of Engineers CRD-C-541, Type II, Class A
  - Specification Green Building Council of Australia, Green Star Buildings V1 Revision C, Exposure to Toxins Credit 13- Meet GBCA VOC content requirement.
  - AS 4020-2018: drinking water applications.