Dr. Fixit Feviseal Weatherproof Pro Neutral-Cure Silicone Sealant for Facades (280 ml * 24 pcs)
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Dr. Fixit Feviseal Weatherproof Pro Neutral-Cure Silicone Sealant for Facades (280 ml * 24 pcs)
Dr. Fixit Feviseal Weatherproof Pro — One-Part Medium-Modulus Neutral-Cure Silicone Sealant for Facades and Glazing
Feviseal Weatherproof Pro is a one-part, medium-modulus, neutral-curing silicone sealant from Dr. Fixit, manufactured by Pidilite Industries. Designed for new construction and remedial weatherproofing applications on building facades, it combines the superior high and low temperature resistance, water resistance, and outstanding weatherability of silicone rubber with excellent adhesion to glass, metal, and construction materials. Self-priming on most porous and non-porous building substrates, compliant with ISO 11600-F-20HM, and rated for service temperatures of –40°C to +150°C. Available in white, clear, and black in 280 ml cartridges.
Key Features
- Neutral Cure — Medium Modulus: No acetic acid release — safe on sensitive substrates, low stress on joint faces during movement cycles
- Outstanding Weatherability: Superior resistance to UV radiation, rainfall, temperature cycling, and atmospheric pollutants — designed for permanent exterior facade exposure
- Self-Priming: Primerless adhesion to most porous and non-porous building materials — concrete, brick, glass, metals, and most plastics
- ISO 11600-F-20HM Compliant: Independently tested and classified to international facade sealant standard
- Extreme Temperature Resistance: Remains elastomeric from –40°C to +150°C — withstands India's seasonal extremes on exposed facades
- High Elongation: 800–900% elongation at break — accommodates large facade joint movement without adhesion failure
- Tough and Flexible After Cure: Retains its flexibility and does not harden or crack under long-term exposure
- UV Resistant: Good UV resistance and insulation properties — colour stability on exterior joints over the service life
Applications
- Weatherproof sealing of expansion joints on building facades
- Sealing aluminium and glass window frame joints
- Fixing glass into aluminium frames in lieu of rubber beading
- Metal curtain wall and modular component sealing
- General glazing and perimeter sealing around vinyl, metal, and wood windows
- Sealing glass, aluminium, brick, concrete, steel, ceramic, and selected plastics
- Weatherproof sealing around siding in residential construction
Technical Specifications
| Chemical Base | Medium modulus neutral-cure silicone |
| Standard Compliance | ISO 11600-F-20HM |
| Colour | White, Clear, Black |
| Skin Formation Time at 25°C / 50% RH | Clear: 5–20 min / White and Black: 10–20 min |
| Tack Free Time | <40 minutes |
| Sag / Slump (Vertical) | <2 mm |
| Full Cure Time | 7–14 days at 25°C / 50% RH |
| Shore A Hardness (7 days) | Clear: 22 / White and Black: 30 |
| Tensile Strength (7 days) | Clear: ≥0.8 N/mm² / White and Black: 1.5 N/mm² |
| Elongation at Break (7 days) | Clear: 800% / White and Black: 900% |
| Tear Strength | Clear: 4 N/mm / White and Black: 7 N/mm |
| Service Temperature | –40°C to +150°C |
| Coverage (one 280 ml cartridge) | 6 mm x 6 mm joint: 7.7 linear metres / 10 mm x 10 mm joint: 2.8 linear metres |
| Shelf Life | 12 months from date of manufacture in cool, dry storage |
| Packaging | 280 ml plastic cartridge (box of 24 pcs) |
| Manufacturer | Dr. Fixit (Pidilite Industries Limited) |
Why Buy from ADT Industries?
- 100% Original Dr. Fixit Product — authorised distributor, genuine Pidilite-manufactured stock
- Trusted Supplier — ISO 9001:2015 certified construction chemical distributor
- Fast Delivery — PAN India dispatch within 24–48 hours
- Technical Support — substrate suitability, colour selection, and coverage guidance available before purchase
Need bulk pricing or project quantity? Call 1800 410 1818 or WhatsApp +91 96193 03000.