Primero Multi-Seal Elastomeric Waterproofing Sealant

Primero Multi-Seal Elastomeric Waterproofing Sealant is a high-performance, flexible, and durable sealant designed to provide superior waterproofing and crack-sealing for various surfaces. Its elastomeric formula allows it to expand and contract, preventing water penetration and ensuring long-lasting protection for roofs, walls, gutters, and joints.

✅ Superior Waterproofing – Effectively seals leaks and prevents water damage
✅ Elastomeric Flexibility – Expands and contracts to prevent cracking
✅ Excellent Adhesion – Bonds well to concrete, metal, wood, and masonry
✅ Weather & UV Resistant – Protects against extreme heat, rain, and moisture
✅ Easy to Apply – Smooth application for both DIY and professional use

Application:

The product is ready to use. No thinning is necessary. However, you may add a maximum of 5% clean water to help smooth brushstrokes. Pre-stripe multi-seal on corners, edges & areas with cracks. Let it dry 

Apply FIRST COAT OF Pr1mero Multi-Seal vertically. Let dry for 1 to 2 hours. Apply the second coat horizontally. It is best to apply two thin coats rather than one thick coating to aid in the drying of the sealant. For severe cracks on non-structural walls, you may use Pr1mero Waterproofing Fiber Cloth immediately after the first coat, while it is still wet. Dab a cloth with a brush onto the wet sealant. Smooth the Fiber Cloth before it dries, gently pushing air bubbles out of the fabric. Let the first coat dry, then apply a second coat or a third coat if necessary.

For Waterproofing of Roof Decks and Balconies:

Drying time will be longer in enclosed areas such as bathrooms and underground tanks. Make sure the area is well-ventilated. APPLY a third coat if the area is subject to heavy load or if machines like air handling units, pumps, or exhaust fans are near—top at least 1-inch-thick cement topping for balconies with heavy foot traffic.

Ideal For:

• Nail Holes
• Repairs Roofs
• Seals Gutters
• Downspouts
• Seal Wall Cracks
• Waterproof Roof Decks
• Firewalls

Benefits:

• Flexible
• Ready to Use 
• Durable Coating
• Long Shelf Life
• Crack Resistant
• U.V. Resistant

Coverage:

• Single coat -  8-10 sqm / 4kg | 40-50 sqm / 20kg
• Double Coat  - 4-5 sqm/4kg | 20-25 sqm / 20kg 

Drying Time:

• Touch dry: 15-30minutes
• Hard dry : 12hours

💦 Seal & Protect with Primero Multi-Seal Elastomeric Waterproofing Sealant – Your First Line of Defense Against Water Damage!

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