Table of Contents
How long does it take for polymeric sand to set?
A minimum of 24 hours drying time is required prior to allowing significant foot traffic and 48 hours for vehicular traffic on the paver surface. Polymeric sands are designed to soften and re-heal.
Does polymeric sand need to be sealed?
how long after installing polymeric sand can pavers be sealed? Traditionally, concrete paver manufacturers have recommended waiting at least 90 days after polymeric sand installation to apply a protective sealant to a paver surface.
How can I use polymeric sand without a compactor?
Spread the polymeric sand over the entire surface until a uniform layer is obtained. With the soft bristle broom, fill the joints to their full depth. If the walls of the slabs are uneven, make sure the product penetrates the bottom of the joints by driving it in with the joint iron.
What happens if polymeric sand gets rained on?
After installation, a hard rain on polymeric sand that has not fully set up could result in polymeric sand all over the top of the pavers. However, once water is applied, any remaining polymeric sand particles will harden and remain on the surface resulting in an unhappy customer.
How long after polymeric sand can you seal?
24 – 48 hours
If us- ing polymeric sand, you can install it after the sealer application has properly cured for 24 – 48 hours. If polymeric sand is installed prior to sealing, be sure surface is dry for 24 hours before applying sealer.
How do you get polymeric sand off the top of pavers?
How To Remove Polymeric Sand From Pavers Right After The Installation
- To begin, avoid any contact with water or moisture before cleaning.
- Sweep the surface with a broom with soft bristles.
- Repeat step two as many times as necessary to remove as much polymeric sand as possible.
- Use a leaf blower to blow off any leftover.
How long will polymeric sand last?
Polymeric sand can last up to 10 years before replacement is necessary. However, certain manufacturers claim some products can last up to 15 years.
How long should you wait to seal polymeric sand?
If us- ing polymeric sand, you can install it after the sealer application has properly cured for 24 – 48 hours. If polymeric sand is installed prior to sealing, be sure surface is dry for 24 hours before applying sealer.
Can I hand tamp polymeric sand?
Using a broom, spread sand over the patio and into the gaps between the pavers. Once you have swept the sand into the paver joints, a hand tamp should be used over the entire paver area in order to “vibrate” the sand further into the joints.