ISOPON Metal Fix 250ml

ISOPON Metal Fix is a specialized, high-density metallic polyester filler designed specifically for high-strength repairs on metal substrates. Infused with aluminum particles, it provides a repair that mimics the thermal expansion and structural characteristics of metal, making it far superior to standard fillers for areas subjected to stress, heat, or vibration. Its silver-grey finish provides an excellent visual match for bare steel and aluminum.

Key Performance Features:

• Aluminum-Infused Strength:
The addition of metallic flakes provides a tougher, more durable repair that is less brittle than conventional fillers.
• Superior Thermal Stability:
Engineered to expand and contract at a rate similar to the metal substrate, significantly reducing the risk of "mapping" or cracking during temperature fluctuations.
• Corrosion Resistance:
Offers an extra layer of protection for the metal underneath, helping to prevent moisture from reaching the substrate.
• High-Vertical Stability:
Features a thick, creamy consistency that allows for high-build application on vertical surfaces without sagging or "slumping."
• Excellent Sandability:
Despite its metallic content, it sands down easily to a fine, smooth finish that requires minimal finishing putty.