Custom® VBFW50 VersaBond Flex® Fortified Thin­-Set Mortar, 50 lb, White

A professional formula, all-purpose mortar with high flexibility and bond strength. With outstanding adhesion to plywood subfloors, this mortar can also be used for porcelain and glass tile installations. Use it for interior or exterior floors, countertops and walls.

• 50 LB Bag
• White
• High bond strength and flexibility
• Excellent for setting porcelain and glass tile
• Exceptional adhesion to plywood subfloors.
• Vitreous, semi-vitreous or non-vitreous tile: ceramic, mosaic, quarry, cement body tile
• Impervious porcelain and glass tile
• Brick and thin brick
• Cement-based precast terrazzo
• Natural stone tile.
• 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
• Uncoupling membranes such as SpiderWeb II
• Surfaces 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.
• High bond strength and flexibility
• Excellent adhesion to plywood subfloors
• Excellent for porcelain and glass tile installations
• Excellent handling characteristics through extended open and adjustment times
• Approved for industry-recommended interior and exterior applications
• Exceeds ANSI A118.4E and A118.11 standards without the need for additives.

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Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.