Mannington MR-725 Two-Part Urethane LVT Adhesive
Mannington
Mannington MR-725 Two-Part Urethane LVT Adhesive
$134.39
Unit price
Mannington MR-725 is a two-part urethane full-spread adhesive designed for installing Mannington ColorSpec® and ColorScape® rubber tile flooring, as well as other Mannington resilient flooring products where specified. Mixed from Part A (epoxy resin) and Part B (hardener) components, it creates a strong, permanent bond suited for high-performance commercial applications including areas with hospital beds and heavy rolling loads where standard acrylic adhesives are not adequate. Available in 1 gallon pails.
Hazard warning — read before ordering: Part B of MR-725 is classified as a corrosive liquid toxic by skin contact and ingestion (UN2922, Hazard Class 8/6.1, Packing Group II). Part B causes severe skin burns and serious eye damage on contact. Full PPE including chemical-resistant gloves, eye protection, and protective clothing is required. Review both Part A and Part B Safety Data Sheets in full before use. This product ships as a hazardous material — additional shipping restrictions and charges may apply.
Compatible Flooring
Technical Data
| Packaging | 1 gallon pail (Mat # 124115) |
| Type | Two-part urethane (full spread) |
| Components | Part A: Epoxy resin — Part B: Hardener (corrosive, toxic) |
| Coverage | 135 sq ft per gallon (smooth/clean subfloor at max coverage) |
| Trowel | 1/16″ × 1/16″ × 1/16″ U-notch |
| Moisture Limit (MVER) | ≤3 lbs / 1,000 sq ft / 24 hrs; ≤75% RH |
| GHS Signal Word | Danger (both components) |
| Part B DOT Classification | Corrosive Liquid, Toxic — UN2922, Class 8/6.1, PG II |
| Part B VOC | <12 g/L (<0.1 lbs/gal) |
| Application Details | Contact us or refer to Mannington installation guide for trowel spec, coverage rates, and open time |
Application note: MR-725 is required — not optional — under hospital beds and heavy rolling loads where MR-919 General Purpose Acrylic would be insufficient. For standard commercial installations without these conditions, MR-919 may be used instead. Confirm with Mannington's installation guide for your specific application.
Ideal For
ColorFields Tile & Sheet
Rubber Tile
Healthcare Facilities
Hospital Bed Areas
Heavy Rolling Load Applications
High-Performance Commercial
Available through PreFloorTools.com. Sold by the gallon pail. Contact us regarding hazmat shipping rates before ordering. Safety Data Sheets for both components available here: Part A SDS — Part B SDS.
Quantity
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Guides for this tool
How-to, setup and maintenance from the PreFloor Knowledge Center.
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Installing Rolled Rubber Flooring
Relaxing rolls, keeping every roll running the same direction, seam methods, adhesives and rolling for sheet rubber, per Mannington, Tarkett and Roppe.
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Glue-Down Engineered Wood: Trowel and Adhesive
Trowel notch, coverage, moisture limits and transfer checks for gluing engineered wood to concrete, using Bostik and Sika data as examples.
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Adhesive Bleed, Bubbles and Telegraphing
What causes adhesive bleed, bubbles and telegraphing under resilient flooring, and what the manufacturers say about preventing and fixing each one.
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Trowel Notch Selection for Resilient Adhesives
How to pick the right trowel notch for resilient flooring adhesive, why porous and non-porous substrates differ, and how to check coverage.
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