Surface Stone

• Gravel-Lok was originally created to bond together pea gravel.
• Gravel-Lok works best with stones ranging from 1/4 inch to 1 inch in size.
• Gravel-Lok will bond together stones up to 3 inches in size.
• Stones should be clean of fines and debris.
• The smaller the stone the more Gravel-Lok required.
• Stones should be dry prior to installing Gravel-Lok
• Gravel-Lok is an amber liquid so brown, gray, yellow or darker stones are recommended.
• Limestone based (whitish stones) are NOT recommended