Product Description
Tru-Block is an all-surface protector and sealer primarily intended for vertical surfaces where keeping a completely natural look matters most. Its one-of-a-kind water-based silicone formula is especially suited for decorative concrete walls, masonry, stone, rock, and other porous vertical surfaces, giving you long-term weather protection without the gloss or surface film that can take away from the finished appearance.
It goes on easily, protects against weather and common spills, and can be recoated later, making it a very convenient option for maintaining decorative surfaces without changing their character.
- All-surface protector and sealer primarily intended for vertical surfaces
- Ideal for decorative concrete walls, masonry, stone, rock, and other porous vertical surfaces
- Can also be used on many horizontal surfaces, though that is not its primary intended use
- Water-based silicone formula
- Leaves a very natural, no-gloss finish
- Excellent long-term weather protection
- Helps protect against common spills
- Re-coatable for easy maintenance
- Ultra-low VOC
- Easy application
- Water cleanup
We have used this for years on our rock scapes. It keeps our colors looking good and we have not had and freeze thaw issues with the rock work.
Another great product from this store. We are not concrete contractors but we do many small home projects. We had some interior stonework that gathers dust and is hard to keep clean. We found this sealer made for vertical concrete and thought it would be a good option. We were right. The stone looks just like it did before but the dust wipes right off instead of gathering in the pores.
This has been our sealer when using Tru Pac X for as long as I can remember. Our rockwork looks good year after year. We both think it has a touch of gloss this past year compared to before but its not enough to bother us.
I used Tru-Block on my custom faux stone & wood slat fence. Overall this is an amazing sealer. I used an airless paint sprayer for application and it went on smooth and easy. When dried there was zero notable discoloration on my stonework, maybe just a hint of color darkening. Less than 36 hours later we had a deluge of rain. If you know how concrete darkens up when it gets wet, you’ll know what I’m talking about here: despite the rain the areas sealed with Tru-block didn’t darken or even look wet at all. Great stuff that’s very easy to apply and protects excellently.
I used Tru-Block on my custom faux stone & wood slat fence. Overall this is an amazing sealer. I used an airless paint sprayer for application and it went on smooth and easy. When dried there was zero notable discoloration on my stonework, maybe just a hint of color darkening. Less than 36 hours later we had a deluge of rain. If you know how concrete darkens up when it gets wet, you’ll know what I’m talking about here: despite the rain the areas sealed with Tru-block didn’t darken or even look wet at all. Great stuff that’s very easy to apply and protects excellently.