



MAPEI Ultraflex LHT SG White Mortar, 50 lbs
Ultraflex LHT SG White Large-and-Heavy-Tile Mortar
Standard-grade, polymer-modified mortar for installing large-format and heavy tile or stone on floors, walls, and countertops. Formulated with Easy Glide Technology for smooth application, nonsag and nonslump performance, and strong adhesion. Designed for 3/32" to 1/2" thickness to better support large tiles.
Key Features:
- Large/Heavy Tile Support: Designed for 3/32" to 1/2" bed thickness for stable support under large-format tile.
- Easy Application: Easy Glide Technology ensures smooth troweling and excellent adhesion.
- Nonsag/Nonslump: Holds tiles in place on vertical and horizontal surfaces.
- Interior/Exterior Use: Suitable for floors, walls, and countertops in residential and commercial settings.
- Polymer-Modified Performance: Enhanced bond strength for porcelain, stone, brick pavers, and dimensional tile.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Color | White |
| Package weight | 50 lbs (22.7 kg) |
| Type | Standard-grade, polymer-modified large-and-heavy-tile mortar and thin-set |
| Application surfaces | Floors, walls, countertops; interior/exterior |
| Thickness range | 3/32" to 1/2" (2.5 to 12 mm) |
| Technology | Easy Glide Technology |
| Performance | Nonsag, nonslump; good adhesion to substrate and tile |
Frequently Asked Questions (FAQ):
Q: Can this mortar be used on walls without sagging?
A: Yes, it is nonsag and nonslump, making it suitable for vertical installations.
Q: What tile types are compatible?
A: Porcelain, natural stone, heavy ribbed-back tile, brick pavers, dimensional tile, and other large-format tiles.
Q: What is the recommended thickness range?
A: Apply between 3/32" and 1/2" for optimal support.
Q: Is it suitable for outdoor use?
A: Yes, it is formulated for interior and exterior installations.
Q: Does it require a liquid additive?
A: It is polymer-modified for strong adhesion; consult product instructions if mixing with additives like Keraply for specific performance upgrades.
Strength and finesse for statement tile
Ultraflex LHT SG brings poised control to the bold scale of today’s porcelain and stone. Its Easy Glide texture lets large-format tiles float into perfect alignment while the mix holds with confident, nonsag stability. Pair it with sleek marble-vein porcelains to create uninterrupted surfaces on walls and floors. This is the quiet hero behind luxurious, gallery-worthy installations.
Choose Ultraflex LHT SG to set large-format tile with confidence, speed, and lasting strength.
Original: $25.24
-70%$25.24
$7.57Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Ultraflex LHT SG White Large-and-Heavy-Tile Mortar
Standard-grade, polymer-modified mortar for installing large-format and heavy tile or stone on floors, walls, and countertops. Formulated with Easy Glide Technology for smooth application, nonsag and nonslump performance, and strong adhesion. Designed for 3/32" to 1/2" thickness to better support large tiles.
Key Features:
- Large/Heavy Tile Support: Designed for 3/32" to 1/2" bed thickness for stable support under large-format tile.
- Easy Application: Easy Glide Technology ensures smooth troweling and excellent adhesion.
- Nonsag/Nonslump: Holds tiles in place on vertical and horizontal surfaces.
- Interior/Exterior Use: Suitable for floors, walls, and countertops in residential and commercial settings.
- Polymer-Modified Performance: Enhanced bond strength for porcelain, stone, brick pavers, and dimensional tile.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Color | White |
| Package weight | 50 lbs (22.7 kg) |
| Type | Standard-grade, polymer-modified large-and-heavy-tile mortar and thin-set |
| Application surfaces | Floors, walls, countertops; interior/exterior |
| Thickness range | 3/32" to 1/2" (2.5 to 12 mm) |
| Technology | Easy Glide Technology |
| Performance | Nonsag, nonslump; good adhesion to substrate and tile |
Frequently Asked Questions (FAQ):
Q: Can this mortar be used on walls without sagging?
A: Yes, it is nonsag and nonslump, making it suitable for vertical installations.
Q: What tile types are compatible?
A: Porcelain, natural stone, heavy ribbed-back tile, brick pavers, dimensional tile, and other large-format tiles.
Q: What is the recommended thickness range?
A: Apply between 3/32" and 1/2" for optimal support.
Q: Is it suitable for outdoor use?
A: Yes, it is formulated for interior and exterior installations.
Q: Does it require a liquid additive?
A: It is polymer-modified for strong adhesion; consult product instructions if mixing with additives like Keraply for specific performance upgrades.
Strength and finesse for statement tile
Ultraflex LHT SG brings poised control to the bold scale of today’s porcelain and stone. Its Easy Glide texture lets large-format tiles float into perfect alignment while the mix holds with confident, nonsag stability. Pair it with sleek marble-vein porcelains to create uninterrupted surfaces on walls and floors. This is the quiet hero behind luxurious, gallery-worthy installations.
Choose Ultraflex LHT SG to set large-format tile with confidence, speed, and lasting strength.




















