The Southern Atelier - Clear Rubber Sealant Paste for Leak and Crack Repair on Tile, Concrete, Wood, Metal, PVC

Why it works

This clear, water‑based rubber sealant paste penetrates fine cracks and gaps, then cures to form a waterproof, non‑yellowing seal that can be painted over. It bonds strongly to common building materials, making it a practical fix for leaks on tile, brick, concrete, wood, metal and PVC.

Practical details

Applied with a brush as a paste, it wets into hairline fractures and uneven surfaces for a neat, controlled repair—even on wet, dry, painted or unpainted areas. Once fully dry it turns transparent for a discreet finish and can be top‑coated to match surrounding surfaces. Available in 30 g, 100 g and 300 g sizes with a stated 3‑year shelf life.

Key reasons to choose it

• Water‑based rubber formula penetrates cracks to create a durable waterproof seal.
• Dries clear and non‑yellowing; paintable for a near‑invisible repair.
• Strong adhesion to tile, brick, concrete, wood, metal and PVC on wet or dry, painted or unpainted surfaces.
• Designed to resist water, UV and common household chemicals to help prevent corrosion damage.

Product details

• Material: Water‑based rubber paste
• Colour: Applies white; dries transparent
• Package includes: Sealant paste and application brush (brush approx. 160 × 23 × 9 mm)

How to style or use it

Brush onto cracked grout lines, pipe joints, roof seams or window sills, allow to dry clear, then paint if needed for a tidy, lasting result.