Tremco PUMA Nosing polyurethane-methacrylate resin system for rebuilding expansion joint nosings

Tremco PUMA Nosing — Expansion Joint Nosing Resin System

Name: Tremco PUMA Nosing — Expansion Joint Nosing Resin System
Brand: Tremco
SKU: PUMA-NOSING
Availability: OutOfStock

$0.00

Authorized Distributor

Stocked in North Vancouver, BC

Pickup & Delivery Across BC

Trade & Professional Grade

Need volume pricing, system advice or a trade account?

Call 250-233-3000 Contact / Trade Account

Technical Documentation

Technical Data Sheet
TDS (PDF)

Always confirm values against the current TDS & SDS before specifying or ordering.

📐 Project-Quoted Product — North Vancouver, BC. Expansion joint systems are sized to your joint width, depth and run length and priced per project. Send us your joint schedule and we confirm pricing and lead time within one business day. Call 250-233-3000 or request a project quote.

Tremco PUMA Nosing — Expansion Joint Nosing Resin System

Two-part PUMA resin system for rebuilding joint nosings and block-outs | Brand: Tremco | Model: PUMA Nosing

Tremco PUMA Nosing is a two-part, chemical-curing, high-viscosity polyurethane-methacrylate (PUMA) resin system for rebuilding expansion joint nosings and block-outs on concrete and metal. The system combines PUMA Primer (a two-part MMA), PUMA Flashing resin, Initiator+ catalyst, aggregate and polyethylene fibres to deliver a crack-bridging repair with strong adhesion that blocks water migration. It is compatible with Tremco sealants and coatings and pairs with Willseal 250, in a light grey colour. Browse the full Tremco range at Canopus Supply.

Professional note: Cure initiates in minutes even below freezing — installable below 20°F — with foot traffic in 1 to 2 hours.

Performance Highlights

VOC / Solids 0 g/L VOC; 100% solids	Elongation 407–420% (ASTM D638)	Tensile Strength 991–1,680 psi
Tear Strength 91 lbf (ASTM D4073)	Hardness Shore A 65–87	Water Absorption Under 0.1%

Typical Applications

Parking structure decks
Ramps
Ticket-spitter areas
Joint edge rebuilds

Limitations

Requires adequate ventilation; do not thin; confirm against the current TDS.
Not for use over expanded or extruded polystyrene, poured gypsum, lightweight insulated concrete, cementitious wood fibre or coal tar pitch; confirm against the current TDS.
Substrate must be 5°F above the dew point; no application in falling or imminent precipitation; confirm against the current TDS.

Health & Safety

PUMA Nosing uses reactive MMA/PUMA chemistry — provide adequate ventilation and review the SDS for each system component before use. Refer to the manufacturer's Safety Data Sheet for complete information.

Purchasing Note: All sales are intended for professional and trade purchasers. Expansion joint products are ordered to project-specific sizes — confirm joint width, depth, movement class, quantity and delivery requirements when requesting your quote. Product use and installation are the responsibility of the purchaser and installer.

Sizing an expansion joint? Contact Canopus Supply — 250-233-3000

Tremco — Professional Sealants & Waterproofing Systems

Technical information is provided for professional reference only. Product selection, joint sizing, substrate preparation, application and final performance remain the responsibility of the purchaser, installer and project specifier. Always confirm against the current TDS, SDS, project specification and site conditions before use.

Available at Canopus Supply — North Vancouver, BC. Authorized distributor in British Columbia.