Specification

TILING 09 30 00 Setting / TDS-192
1 Product Name
MultiSet Modified Thin-Set Mortar
2 Manufacturer
Custom Building Products
13001 Seal Beach Blvd.
Seal Beach, CA 90740-2757
Customer Support: 800-272-8786
Technical Services: 800-282-8786
Fax: [phone]
Email: [e-mail]
custombuildingproducts.com
3 Product Description
Good bond strength for tile installations over most surfaces. Apply over
concrete, cement backerboards and existing ceramic tile. Meets ANSI
A118.4 without the need for additives. Meets ANSI A118.11 when
Thin-Set Admix Concentrate is added at the required 5:1 mix ratio.
Suitable Tile Types
Vitreous, semi-vitreous or absorptive tile: ceramic, mosaic, quarry,
cement and porcelain
Brick and mini brick
Cement-based precast terrazzo
Natural stone
Suitable Substrates
Concrete, mortar beds, masonry, Portland cement plaster
WonderBoard® Lite cement backerboard
Liquid applied waterproofing membranes such
as RedGard® and Custom® 9240
Crack prevention sheet membranes such as Crack Buster® Pro
Exterior Grade Plywood (interior residential and light commercial dry
areas)
Gypsum wallboard (interior dry areas)
Existing ceramic tile (scarified)
Fully-bonded sheet vinyl flooring (scarified)
Plastic laminates (scarified)
Cutback adhesive (see preparation instructions)
Benefits of Product in the Installation
Add to 100% Solids Epoxy Grout on vertical installations of ceramic tile
and stone.
Vitreous, semi-vitreous or absorptive tile: ceramic, mosaic, quarry,
cement
Impervious porcelain and glass tile
Brick and mini brick
Cement-based precast terrazzo
Natural stone tile including moisture sensitive green and black marble
and granite
Resin-backed stone
Limitations to the Product
Do not bond directly to hardwood, Luan plywood, particle board,
parquet, cushion or sponge-back vinyl flooring, metal, fiberglass,
plastic or OSB panels.
Not recommended for interior and exterior pools and water features.
CUSTOMrecommendsMegaLite®CrackPreventionMortar,
MegaFlex®CrackPreventionMortarandProLite®LargeTileand
Stone Mortar for the installation of ceramic and porcelain tile in
submerged applications. For additional information, contact Custom
Technical Services.
When setting moisture sensitive natural stone, cement or agglomerate
tileuseEBMLite™EpoxyBondingMortar100%SolidsorCEGLite™
100% Solids Commercial Epoxy Grout.
Donotusetoinstallresinbackedstone;useEBMLite™EpoxyBonding
Mortar100%Solids,CEGLite™100%SolidsCommercialEpoxyGrout
orcontactCustom's®TechnicalServicesforrecommendations.
For clear or translucent glass, CUSTOM recommends Glass Tile
Premium Thin-Set Mortar. When setting glass tile larger than 6" x 6"
(15x15cm),contactCustom's®TechnicalServicesfor
recommendations.
When setting dimensional stone larger than 12" x 12" (30 x 30 cm),
contactCustom's®TechnicalServicesforrecommendationsregarding
subfloor deflection requirements.
Packaging
50 lb (22.68 kg) bags
Gray or white
4 Technical Data
Applicable Standards
AmericanNationalStandardsInstitute(ANSI)—ANSIA108.5,A118.4
and A118.11 of the American National Standards for the Installation of
Ceramic Tile ASTM International (ASTM)
MultiSet Modified Thin-Set Mortar
Published Date: 1/17/2014