How long before rain after a polymeric sand application?

Products like Alliance’s Gator Maxx G2 and Supersand G2 are rain-safe 15 minutes after being activated with water in traditional applications (and 24 hours in overlay applications). Read more.

Why is my polymeric sand washing out?

If polymeric sand is washing out of the joints, it is most likely attributed to one of these factors:

1. Insufficient watering during the activation process

2. Lack of compaction

3. Overfilled joints

4. Improper joint width

5. Poor drainage

Any of the above issues can compromise the joints and the integrity of the polymeric sand, eventually causing erosion or washout. Read more.

Can polymeric sand be applied in cold weather?

Yes, polymeric sand can be installed in cold weather but since it needs to be activated with water, you'll need to avoid freezing temperatures. Products like Alliance Gator G2 Polymeric Sand can be installed above 32°F (0°C) with dry conditions. A minimum of 15 minutes of dry weather is also required after activation in traditional application and 24 hours in overlay applications. Don’t apply if the temperatures are predicted to drop below freezing for 48–72 hours after installation. Read more.

What’s the difference between Gator Maxx and Gator Nitro?

Gator Maxx and Gator Maxx G2 are polymeric sands while Gator Nitro and Nitro-X are resin sands. The key differences come in the form of: weather requirements for installation, methods for installation, suitable base types, suitable application types, consistency, approved joint widths, and cure times. Read more.