Soudal Soudafoam Gap Filler

Soudal Soudafoam Gap Filler

Seal out drafts and fill large voids effortlessly with Soudal Soudafoam Gap Filler. This premium-grade expanding polyurethane foam is engineered to provide superior thermal and acoustic insulation for a wide range of construction and DIY applications. Its high-expansion formula ensures that even the most irregular cavities are completely filled and airtight. Shop industry-leading Soudafoam hardware at ECO Heat Shop for trade-quality supplies and fast UK delivery.

  • High-Expansion Filling: Rapidly expands to fill large gaps, cracks, and joints, making it far more efficient than traditional sealants for deep cavities.
  • Exceptional Insulation: Provides a robust thermal barrier to reduce heat loss and excellent acoustic properties to dampen sound transmission between rooms.
  • Structural Adhesion: Bonds instantly to most building materials including brick, stone, concrete, wood, metal, and PVC.

£10.99 Incl. VAT

Availability: 6 in stockGTIN: 5411183135741 EAN: 5411183135741 Category: Brand:

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Description

Soudal Soudafoam – The Gold Standard in Expanding Foam Technology

The Soudal Soudafoam Gap Filler is a versatile, one-component, self-expanding polyurethane foam designed for the modern tradesperson and homeowner. Whether you are insulating a loft, sealing around new window installations, or filling unsightly cracks in masonry, Soudafoam provides a permanent, rot-proof solution. At ECO Heat Shop, we provide the high-performance hardware that ensures your property remains energy-efficient and protected from moisture ingress.

Reliable Performance in Every Climate

Soudafoam is engineered to stay stable once cured, meaning it will not shrink or collapse over time. Its weather-resistant properties make it an ideal choice for sealing pipe penetrations through external walls or filling gaps in roofing materials. Once the foam has fully hardened, it can be easily cut, carved, sanded, and painted, allowing you to achieve a perfectly flush finish with your existing surfaces. It acts not only as a filler but as a barrier against dust, moisture, and pests.

Technical Specifications

  • Brand: Soudal
  • Range: Soudafoam
  • Base: Polyurethane
  • Cure System: Moisture Curing
  • Temperature Resistance: -40°C to +90°C (once cured)
  • Volume: High-yield aerosol for maximum gap coverage
  • Best For: Filling wall cavities, window/door frames, roofing gaps, and pipe work insulation.

ECO Heat Shop Tip: For maximum volume and a faster cure, lightly mist the gap with water before and after application. Soudafoam is a sustainable choice for home maintenance; by sealing air leaks around window frames and doors, you can significantly reduce your energy consumption and lower heating bills throughout the winter months.

Fill the gaps and keep the heat in. Order Soudal Soudafoam Gap Filler online today for professional-grade insulation hardware delivered across the UK.

Additional information

Weight 0.44 kg
Dimensions 300 × 65 × 65 mm

UK-Wide Logistics

ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.

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Smethwick Trade Counter & Store Pickup

Hours: Monday – Saturday: 08:30 AM – 06:30 PM | Sunday: Closed

Location: Unit 8 West Cross Shopping Centre, Oldbury Rd, Smethwick, B66 1JG

Key Cutting Service

In-shop precision key cutting available during standard operational hours. Professional while-you-wait service for Smethwick residents and trade contractors.

Smart supplies for real heat.