Versabond-LFT Fortified Medium Bed Mortar is a general purpose, economical, polymer-modified medium bed mortar for use with large format porcelain, ceramic and natural stone tile. With a non-slumping formula to eliminate lippage, Versabond-LFT can be applied to 3/4" (19 mm) thick on horizontal applications. VersaBond-LFT exceeds ANSI
A118.4 and A118.11.
FEATURES
- For most standard floor installations
- Supports large and heavy tile for flat, even installations
Suitable Tile Types
- Vitreous, semi-vitreous or non-vitreous tile: ceramic, quarry, cement
body tile, pavers - Impervious porcelain
- Brick and stone veneer
- Cement-based precast terrazzo
- Gauged or ungauged natural stone tile
Suitable Substrates
- Concrete, mortar beds, masonry, Portland cement plaster
- WonderBoard® Lite, cement backerboards
- Liquid-applied waterproofing membranes such
as RedGard® Waterproofing and Crack Prevention
Membrane, Custom® 9240 and RedGard® SpeedCoat - Crack isolation sheet membranes such as Crack Buster® Pro
- Uncoupling mats such as RedGard® Uncoupling Mat
- Substrates treated with MBP Multi-Surface Bonding Primer
- 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)