
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
MAPEI UltraFlex 1 50-lb Gray Powder Thinset MortarFor use with ceramic and most natural stone Ideal for small tiles with all sides 15 inches or less Mix with water no additive required Use on floors and walls Using this MAPEI product may help contribute to LEED certification of projects Features Use Over Exterior Grade Plywood No Use Over Concrete Yes Warranty 1 year limited Series Name UltraFlex 1 Unit of Measure Pound(s) Unit of Measure Quantity 50 Rapid Setting No Color Finish Family Gray Freeze
For use with ceramic and most natural stone Ideal for small tiles with all sides 15 inches or less Mix with water - no additive required Use on floors and walls Using this MAPEI product may help contribute to LEED certification of projectsFeatures
| Use Over Exterior Grade Plywood | No |
| Use Over Concrete | Yes |
| Warranty | 1-year limited |
| Series Name | UltraFlex 1 |
| Unit of Measure | Pound(s) |
| Unit of Measure Quantity | 50 |
| Rapid Setting | No |
| Color/Finish Family | Gray |
| Freeze Resistant Post Installation | Yes |
| For Use with Garage Walls | Yes |
| For Use with Shower Walls | No |
| Product Type | Powder |
| UNSPSC | 30111500 |
| For Use with Vinyl Floors | No |
| For Use with Garage Floors | Yes |
| For Use with Bathroom Walls | Yes |
| CA Residents: Prop 65 Warning(s) | Yes |
| Use Over Cement Backer Board | Yes |
| For Use with Kitchen Counters | Yes |
| Use Location | Outdoor |
| Type | Thinset mortar |
| For Use with Shower Floors | No |
| For Use with Kitchen Backsplashes | Yes |
| For Use with Bathroom Floors | Yes |
| Required Additional Components | Water |
| For Use with Pools | No |
| For Use with Patios | Yes |
| For Use with Fireplace Exteriors | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1166 reviews
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Product Reviews
★★★★★ 4
Nice Shirt, but not "Wrinkle Free."
Color: Blue, Size: Large, Color: Blue, Size: Large
I like the weight, feel and fit of the shirt, however it is NOT "Wrinkle Free."
I put the shirt through the wash to see if that might fix the issue, but it's still wrinkled and I plan to return it.
(Perhaps - if I ironed it - it would stay wrinkle free after that, but I have a closet full of truly wrinkle free shirts and pulling out the iron simply feels like too much effort.)
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Feels good and looks good. Could be business casual if needed.
Color: Light Blue, Size: XX-Large
Good color, nice fit. True to size. Comfortable material. Nice quality.
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Reviewed in the United States on October 13, 2025
★★★★★ 5
Feels amazing
Color: Blue, Size: XX-Large
Love this shirt! Perfect for an outside spring wedding!
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Quality
Color: Blue, Size: X-Large
Very nice material.
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Reviewed in the United States on May 24, 2026
★★★★★ 1
Not Wrinkle-Free at All — Very Misleading Description
Color: Orange-pink, Size: Medium
I specifically purchased this clothing item because it was advertised as having “Wrinkle-Free Fabric.” Unfortunately, the actual result was very disappointing. After washing and drying it according to the care instructions, the entire garment came out covered in wrinkles. There was absolutely no sign of any wrinkle-free or anti-wrinkle effect. Every wash still requires ironing, which seriously contradicts the product description.
If you are buying this item because of the “Wrinkle-Free” claim, I would recommend thinking twice. The quality does not match the advertising at all.
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Reviewed in the United States on May 7, 2026