Dr. Fixit Pidiseal PS 43 Pouring-Grade Polysulphide Sealant for Floor Joints (6.5 kg)
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Dr. Fixit Pidiseal PS 43 Pouring-Grade Polysulphide Sealant for Floor Joints (6.5 kg)
Dr. Fixit Pidiseal PS 43 — Two-Component Pouring-Grade Polysulphide Sealant for Horizontal Floor and Pavement Joints
Dr. Fixit Pidiseal PS 43 is a two-component, pouring-grade, elastomeric polysulphide joint sealant from Dr. Fixit, manufactured by Pidilite Industries. When the resin and hardener are mixed and poured, they cure by chemical reaction to form a tough, flexible rubber seal with outstanding fuel resistance, UV stability, chemical resistance, and high elongation. Self-smoothing and self-levelling by nature, it is designed for horizontal joints — concrete highways, airport runways, fuel stations, car parks, and aircraft hangar floors — where a gun-grade material cannot achieve the flat finish and full joint fill that horizontal surfaces demand. Compliant with British Standards BS5212 and BS4254, and ASTM D412. Available in a 4-litre pack in grey.
Key Features
- Aviation Fuel Resistant: Withstands direct and prolonged contact with aviation fuels, petrol, diesel, and hydrocarbon spillage — the defining requirement for runway and fuel station joints
- Self-Smoothing and Self-Levelling: Poured directly from the container after mixing — flows into the joint and self-levels without tooling for horizontal applications
- High Elongation: 500–600% elongation at break — accommodates continuous and pronounced cyclic movement without tearing
- Non-Shrink: Maintains joint volume through cure — no voids or gaps develop as the sealant hardens
- Chemical Resistant: Resistant to a broad range of chemicals — suitable for industrial floor joints in chemical exposure areas
- UV Resistant: Stable colour and surface on exposed horizontal joints in outdoor environments
- Zero VOC: VOC content Nil — suitable for enclosed environments and buildings requiring low-emission materials
- BS5212 / BS4254 / ASTM D412 Compliant: Tested to recognised British and American standards
Applications
- Concrete highways, roads, and pavements
- Airport runways and taxiways
- Aircraft hangars and workshop floors
- Fuel stations and car parks
- General construction and expansion joints in horizontal surfaces
- Industrial floor joints in areas subject to chemical and fuel spillage
Technical Specifications
| Form | Two-component self-smoothing sealing compound |
| Standard Compliance | BS5212 / BS4254 / ASTM D412 |
| Colour | Grey |
| Solids Content | 100% |
| Density | 1.48–1.54 kg/litre |
| Shore A Hardness (cured) | 12–20 |
| Tensile Strength at Break | 3–5 kg/cm² |
| Elongation at Break | 500–600% |
| Movement Accommodation Factor | 25% for butt joints / 50% for lap joints |
| VOC Content | Nil |
| Pot Life at 25°C | 2 hours |
| Setting Time at 25°C | 16 hours |
| Cure Time at 25°C | 1 week |
| Application Temperature | 5°C to 50°C |
| Service Temperature | –15°C to +80°C |
| Joint Width Range | 5 mm to 50 mm |
| Shelf Life | 12 months in original unopened packaging in dry conditions out of direct sunlight; storage above 35°C reduces shelf life |
| Packaging | 4 litre pack |
| 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 — joint design, mixing ratios, and coverage guidance available before purchase
Need bulk pricing or project quantity? Call 1800 410 1818 or WhatsApp +91 96193 03000.