- High-hiding formula
- Tolerates high pH levels (up to 13) in new concrete and masonry
- Provides excellent topcoat protection against concrete salt (efflorescence) damage
- Features 2X better adhesion and thickness versus competitive primers
- May be used on concrete, cinderblock, brick, stucco, fiber cement siding, plaster, mortar, concrete masonry units (CMU), and other cementitious surfaces
Pay in installments of $8.58 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Zinsser Block Filler 2X High Build Primer For Concrete Gallon White 293245Zinsser Block Filler 2X is a high build acrylic primer for interior and exterior residential, commercial, and industrial applications. It has twice the thickness of ordinary primers to fill pinholes and seal voids in concrete block and masonry, resulting in a smoother and more uniform topcoat. It may be applied to new masonry surfaces prior to full 30 day cure. Block Filler 2X seals semi porous surfaces to provide better topcoat coverage and
Zinsser Block Filler 2X is a high build acrylic primer for interior and exterior residential, commercial, and industrial applications. It has twice the thickness of ordinary primers to fill pinholes and seal voids in concrete block and masonry, resulting in a smoother and more uniform topcoat. It may be applied to new masonry surfaces prior to full 30-day cure. Block Filler 2X seals semi-porous surfaces to provide better topcoat coverage and consistent sheen without pinholing.
FOR BEST RESULTS
Apply with a synthetic bristle brush, roller, or airless sprayer.
| Coverage | 100 sq ft per gallon on unpainted masonry surfaces 300 sq ft per gallon on previously painted surfaces (depending on application method and surface porosity) |
| Dry to Touch | 30 Minutes |
| Dry to Recoat | 1 Hour |
| Full Cure | 7 Days |
| Clean Up | Soap and Water |
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 27 reviews
Sort
Product Reviews
★★★★★ 5
Would definitely purchase again and recommend
Color: White, Size: Queen
The most comfortable soft sheets have ever used fit was perfect Love that the pillowcases came with it. Two sets quality was great. Ease of use was great. The thickness was just right Price was right. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
NICE!
Color: Spa Blue, Size: Queen, Color: Spa Blue, Size: Queen
I ordered these for company. When i got email saying shipping delayed, i canceled. My company would get here before sheets. I went out, bought sheets and the order arrived anyway. Mind you, i canceled by phone before they were shipped. Didnt need them b/c of delay. When my company left, i called amazon. They saw i was correct. Told me to keep and they would refund me
Never had that happen before. Thanks amazon! The sheets are nice! I love that theres 4 pillow cases. The set washed nicely. My mattress is 16 inches deep. You can see in pic that my bed elevated at head. Even with that, they stay on. If I bought for myself and not guests, I would have ordered a different color. All and all, I'm very satisfied
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Very soft
Color: White, Size: King
Decent sheetSet for the Price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
I like the color and was ship
Color: White, Size: Queen
Soft material. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 3
They are soft and very nice looking the price is okay
It doesn't fit as well as it should on the corners other than that they're okay I they seem to wash up really well they don't wrinkle real bad either thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026