Technical Data Sheet (TDS)

M400 Endura-Tac

Quick Setting Repair & Mounting Adhesive

Special features

Wood Flooring Repairs
Repairs of Synthetic Turf Seams
Molding Installation
Cove Base Installation
Stair Tread Installation

Product Description

M400 is a repair adhesive for wood flooring and synthetic turf installations, over any subfloor or seaming tape. It is also suitable for installation of molding, stair ledges, treads, or any product that requires moisture-cured urethane for permanent fixation.

Pre-Installation Checklist

A successful installation requires proper preparation of the subfloor. Read and understand all applicable guidelines and technical data sheets before beginning installation. Follow industry standards and flooring manufacturers' recommendations for subfloor preparation, design, layout, and application of flooring materials. The backing of all flooring material must be solid and sound, and free of anti-adherents.

Sub Floor Examination

Prior to installation, the subfloor must be checked according to national standards. It must be solid and sound, level, free of indentations, and resistant to pressure and tension.

Installation Procedure

Spread adhesive using a caulking gun. Install material immediately and press down firmly.

Limitations

In case of an accident, injury, spill, or exposure, see SDS for information. Consult the Technical Data Sheet at www.staufusa.com for updated information.

The foregoing representations are based on the results of our most current product and material testing within a controlled environment and are of a non-obligatory advisory nature only. As such, they do not constitute an express or implied warranty of any kind including the Warranty of Merchantability and/or Fitness for a Particular Purpose. Because we have no control over the actual quality of workmanship, materials used, and worksite conditions, STAUF USA LLC will in no event be liable for any incidental and/or consequential damages. Therefore, we strongly recommend that prior on-site testing be conducted to refer to and study the suitability of the product for the intended purpose. With the release of this Technical Information Sheet, all its prior versions become invalid. For warranty and warranty disclaimer information please see our Limited Lifetime Warranty @ www.staufusa.com

General Features

Moisture cured urethane
LEED qualified
Contains no water
Contains no solvents
Contains no VOC (calc. per CA Rule 1168)
Nonflammable
High solids content
Isocyanate-based Urethane for strong bond
Freeze/thaw stable

Installation Features

Grabs quicker, less slippage
Wet lay - no flash time required
Superior green grab
Bridges normal subfloor variations
Very low odor
Cleans with acetone
Dries quickly
Higher temp and RH will shorten drying time

Long Term Features

Resistant against aging
Remains elastic
Suitable for radiant heat systems
Waterproof when cured
Eliminates hollow spots

Approved Materials

Engineered Wood
Ceramic & Stone
Synthetic Turf
Sports
Vinyl Tiles and Planks (VCT, LVT, SVT, LVP, VET)
Rubber
Wall coverings
Wall/Cove base
Strip
Shorts
Planks, up to 7 in wide
Parquet
Bamboo or Eucalyptus (not strand-woven)
Laminate

Approved Substrates

Concrete Slabs
OSB (underlayment grade)
Plywood (underlayment grade)
Ceramic Tiles
Stone, Terrazzo
Cured Leveling Compounds
Radiant Heated Subfloors
Seaming Tape
Metal Floors
Asphalt
Epoxy Sealers (100% solid, cured)
Drywall
Plaster

Cure Time until Normal Traffic

Approx. 30 mins.

Clean-Up

Use STAUF UCL-QT while wet

Temperature Range during Installation

32-100F (0-38C)

Relative Humidity Range during Installation

20% - 90%

Packaging Size

10.3 fl. oz. Cartridge
30 count case

Color

Grey

VOC (Rule 1168 calc.) [g/L]

0 g/L

Storage

Shelf Life

12 Months in original, unopened container

Open Time	30% R/H	50% R/H	80% R/H
50�F/10�C	25 mins	20 mins	15 mins
70�F/21�C	20 mins	15 mins	10 mins
90�F/32�C	15 mins	10 mins	5 mins

Revision: 2022-04-18 14:05:23