Specification

Grout / TDS-241
Technical Chart
Tests Method Results
Hardness at 28 days ASTM D 2240 (Shore D) 76
Compressibility (psi grout joint) CBP Method 3380
Shrinkage CBP Method 0.013
Stain CTIOA T-72- MODIFIED 0.5-1
Cleanability as per 118.3 Pass
Chem Resistance ASTM C267 Pass
Vertical Joint Sag as per 118.3 Pass
Environmental Consideration
Custom®BuildingProductsiscommittedtoenvironmental
responsibility in both products produced and in manufacturing
practices.UseofthisproductcancontributetowardsLEED®v3
certification:
Up to 2 points towards MR Credit 5, Regional Materials
Upto1pointtowardsIEQCredit4.1,LowEmittingMaterials–
Adhesives & Sealants
5 Instructions
General Surface Prep
USE CHEMICAL-RESISTANT GLOVES, such as nitrile, when
handling product.
Tiled surface and joints must be clean, and adhesives must be
dry. When grouting both vertical and horizontal substrates together,
protect horizontal substrate from excess wash water that may fall
during the cleaning of grout on walls by covering the floor area prior to
grout installation on the walls.
Mixing Procedures
Readytouse–nomixingrequired.
Application of Product
Pre-seal natural stones and porous or rough textured tile and fogged
glass with AquaMix®GroutRelease, AquaMix®Sealer'sChoice®
Gold or TileLab®SurfaceGard®.
Fusion Pro cures by evaporation. Ensure setting material has dried,
substrate does not have a high moisture emission rate and work area
has adequate ventilation.
Onlyspreadfor34minutes,typically20sq.ft.(1.85m²)before
cleaning grout off the tile surface. More can be spread in cool, damp
conditions; less in hot, dry conditions.
Do not allow Fusion Pro to dry or skin over prior to final cleaning. If
grout dries on surface during installation, lightly moisten and wait 2-4
minutes, then gently clean tile surface using sponge or white nylon
scrubber.
Fusion Pro is a new technology grout with significant advantages over
traditional grouts, requiring modified installation techniques to achieve
best results. Do not apply or clean up this grout as typically done with
cement or epoxy grout.
Lightly dampen tile surface before spreading. Use a medium to hard
grout float to spread grout. Spread grout and fill joints for 3-4 minutes,
typically20sq.ft.(1.85m²)increments.Moregroutcanbespreadin
cool, damp conditions; less in hot, dry conditions. Drag the edge of the
float diagonally across the tile to remove excess grout while leaving
the joints full. Cleaning of grouted area should begin immediately,
before grouting next section.
With a lightly damp grout sponge held flat against the tile, apply even
pressure and use a light, circular motion to loosen excess grout from
the tile surface. Rinse the sponge and hold it flat against the tile face
to gather and wipe off excess material. Shape joints full. Be sure to
rinse sponge and change rinse water frequently to reduce grout haze.
Lastly, drag a lightly damp microfiber towel across the surface for final
clean up. Do not allow Fusion Pro to dry or skin over prior to final
cleaning. If grout dries on the surface, lightly moisten and wait 2-4
minutes, then gently clean the tile surface using a sponge (or a white
nylon scrubber) to remove residue. If streaks or residue remain after 2
hours, use diluted AquaMix®GroutHazeCleanUp, AquaMix®Heavy
Duty Tile & Grout Cleaner, TileLab®Grout&TileCleaner or TileLab®
Heavy Duty Stripper & Cleaner and clean with a sponge or scrub pad.
Additional instruction and videos available online.
Curing of Product
Allow24hrsuntillighttraffic,and3daysat70°F(21°C)and50%
relative humidity before intermittent water exposure. Lower
temperatures and higher humidity will slow the cure times. Covering
Fusion Pro immediately after grouting will extend the cure time. Grout
should be allowed to cure 24 hours before covering with a highly-
porous protective material to ensure a timely cure to protect the
surface from other trades traffic. Lower temperatures and higher
humidity will slow cure times. Exterior applications must be protected
from rain, snow and other wet conditions for at least 7 days with
temperatureabove50°F(10°C).Ifinclementweatherisexpected,
protect the work area with tenting at least 1 foot (30 cm) above the
finished surface to allow air flow. Enclose and protect exterior
installationsandmaintain>50°F(10°C)temperaturesforatleast72
hours for proper cure.
Sealing of Grout
Fusion Pro is a stain resistant grout. Sealing is not necessary. Do not
use solvent-based sealers with Fusion Pro.
Cleaning of equipment
Clean tools and hands with water before material dries.
Health Precautions
Contains ethylene glycol, 2-butoxy ethanol and acrylic latex. Avoid
contact with eyes and skin. Do not take internally. CAUTION: KEEP OUT
OF REACH OF CHILDREN. Use in well-ventilated areas. Wear chemical
resistant gloves and eye protection. FIRST AID: If eye or skin contact,
flush thoroughly with water. In case of respiratory tract irritation, move
person to fresh air. If irritation persists, seek medical attention. If
ingested, do not induce vomiting. Seek medical attention. This product
contains a chemical or chemicals known to the State of California to
cause cancer and birth defects or other reproductive harm.
FusionPro®SingleComponent®GroutDesignerSeries
Published Date: 4/28/2015