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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
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Description
CertainTeed 0.5-in x 36-in x 60-in Diamondback Gypsum Backer BoardHigh performance, water resistant gypsum tile backer board produced with CertainTeeds patented, proprietary Embedded Glass Reinforced Gypsum (EGRG) Technology Unique patent pending texture coating and pattern design creates a superior bond between the board surface and tile adhesive that helps prevent tile slippage during installation Lighter weight gypsum, cement and fiber cement backer boards Scores and snaps like regular gypsum board, is easy to
High performance, water-resistant gypsum tile backer board produced with CertainTeed’s patented, proprietary Embedded Glass Reinforced Gypsum (EGRG®) Technology Unique patent pending texture coating and pattern design creates a superior bond between the board surface and tile adhesive that helps prevent tile slippage during installation Lighter weight gypsum, cement and fiber cement backer boards Scores and snaps like regular gypsum board, is easy to handle and install, no special tools required Built-in moisture barrier, no secondary waterproofing membrane is required Superior water- resistant surface that inhibits water vapor permeance Low VOCs; GREENGUARD gold certified Lifetime limited warranty for residential applications and a 20 year limited warranty for commercial applicationsFeatures
| Series Name | Diamondback |
| Material | Gypsum |
| Common Measurement (W x L) | 3-ft x 5-ft |
| Common Thickness in Inches | 1/2-in |
| Actual Length (Inches) | 60 |
| Actual Width (Inches) | 36 |
| Actual Thickness (Inches) | 0.5 |
| Weight (lbs.) | 24.14 |
| ASTM C1288 Compliant | No |
| ANSI A118.9 Compliant | No |
| Warranty | Limited lifetime |
| CA Residents: Prop 65 Warning(s) | No |
| UNSPSC | 30161500 |
| Water Protection | Water resistant |
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
4.7 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Great quality and perfect desk organizer
Color: Brown
Great quality and perfect desk organizer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
★★★★★ 5
Beautiful and Functional - And A Great Price. Just Bought My Third One
Color: Beige
I just ordered my third Sumnacon square linen tissue box cover. This tissue box looks just like linen - but it's better because unlike real linene, it can be wiped down and cleaned. It is a soft linen color... it blends beautifully into any decor. Such an improvement over a cardboard tissue box. I got one for my bathroom, then ordered one for our bedroom. I just ordered another for the kids bathroom. It has a magnetic bottom which is great and the price is right. I've purchased big clunky ceramic tissue box covers in the past and these are far superior. Understated and very pretty.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Attractive & Practical
Color: Beige
Great quality tissue box cover. Solved a big problem. PU with a linen weave texture. Attractive finish. Weighty, magnetic bottom and a great fix for the tissues box falling into the floor every time a tissue is pulled. Solves a lot of issues.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Elevates your tissue box
Color: Beige
Very well made! Sturdy with nice look. The fabric can easily be wiped down if needed. Very pleased. The tissue box slides easily in and I like how the bottom is covered as well. Elevates the box for any room. Great value for the money! Bought two and plan to purchase another.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Super Cute and Hides Ugly Tissue Boxes Perfectly!
Color: Beige
Absolutely love this tissue box cover! It’s super cute and matches our house decor perfectly. It makes such a big difference compared to looking at regular tissue boxes sitting out.
The quality is nice, it fits well, and it’s a simple way to make the room look more put together while hiding the ugly tissue boxes. Definitely happy with this purchase!
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Reviewed in the United States on May 23, 2026