Liquid Rubber MetalSafe Sealant is a high-performance corrosion protector that creates a long-lasting waterproof membrane, resisting cracking, chipping, impact, and abrasion with excellent adhesion, chemical, and UV resistance.

Key Features:

• Ultra-High Corrosion Protection — Freeze/thaw stable formula shields metal surfaces including roofs, sheds, gutters, stock tanks, and ponds from rust and weathering.
• Direct-to-Rust Application — Can be applied directly over lightly rusted surfaces — simply knock off heavy scale, pressure wash to remove debris, and apply.
• Non-Toxic & VOC-Free — Safe indoors and outdoors with no special protective equipment needed, making it suitable for stock tanks and confined spaces.
• Easy Brush, Roll, or Spray Application — Apply using a conventional brush, roller, or heavy-duty airless paint sprayer for fast, flexible coverage on any surface.
• Durable Waterproof Membrane — Cures into a hard, long-lasting finish with excellent UV stability for extended service life in all weather conditions.

Originally developed for demanding commercial and industrial applications, MetalSafe is now available for agricultural and home projects alike — eco-friendly, non-toxic, and safe for humans and animals.

It is an ideal sealant choice for stock tanks, grain bins, quonsets, and water containment applications where non-toxic protection is critical. Application is straightforward — apply when temperature is above 41°F to a dry, clean surface, and avoid wet conditions or rain forecasted within 24 hours. Each coat should be allowed to dry to the touch before the next is applied, with 12 to 24 hours recommended between heavy coats.

Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile to bridge seams, joints, vents, and protrusions for a complete, long-lasting repair or rejuvenation. The 5-gallon size delivers ample coverage for large tanks and agricultural metal surfaces in a single purchase.

Technical Specifications