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52mm Structural Insulated Sandwich Panel SIPs PIR and Plywood

52mm Structural Insulated Sandwich Panel SIPs PIR and Plywood

  • SIP Panels
  • Insulation King

  • Free Next Day Delivery (over £500) in the West Midlands
  • Free Standard Delivery (over £500)
  • View our guides for Help & Advice
 (   Ex. VAT) £130.00 £0.00 /
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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

The 52mm Structural Insulated Sandwich Panel (SIP) with PIR and Plywood is a high-performance construction board designed to deliver excellent thermal insulation, structural strength, and reliable long-term performance. Manufactured with a rigid polyisocyanurate (PIR) insulation core combined with 6mm WBP plywood facings, this panel provides a strong and energy-efficient solution for modern building applications.

Offering an impressive R-value of 1.82m²K/W and a low thermal conductivity of 0.022 W/mK, the panel helps minimise heat loss and improve the overall energy efficiency of buildings. The foil-faced PIR core acts as an integrated vapour control layer, helping to reduce moisture movement and enhance durability.

Designed with a square-edge profile, the 52mm SIP panel allows easy installation using the butt joint technique. Its lightweight yet robust construction makes it suitable for use in roofs, walls, floors, and general construction projects, providing builders and contractors with a dependable insulated structural board solution.

Key Features

  • High-performance PIR insulated structural sandwich panel
  • Features a rigid PIR insulation core with 6mm WBP plywood facings
  • Superior thermal insulation with R-value of 1.82m²K/W
  • Low thermal conductivity of 0.022 W/mK for improved energy efficiency
  • Integrated vapour control layer through foil-faced PIR core
  • Strong PIR core with 150 kPa compressive strength
  • Lightweight design for easy handling, cutting, and installation
  • Suitable for roofs, walls, floors, and general construction applications
  • Square-edge profile for accurate butt joint fitting
  • Durable high-performance construction board manufactured by Custom made®

Dimensions & Pack Size

  • Panel Size: 2400mm x 1200mm
  • Overall Thickness: 52mm
  • Core Material: Polyisocyanurate (PIR) insulation
  • Facing Material: 6mm WBP plywood
  • Weight: 20.52kg per panel
  • Pack Size: Single panel (2400mm x 1200mm x 52mm)
  • Profile: Square Edge

DELIVERY INFORMATION

  • FAST RELIABLE UK DELIVERY 
  • STANDARD DELIVERY - 1 TO 3 WORKING DAYS
  • FREE DELIVERY ON ORDERS OVER £500
  • PALLET DELIVERY AVAILABLE
  • NEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS

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Frequently Asked Questions

Free shipping will automatically be applied to all orders over £500. Simply add over £500 to your cart and you will see the discount while checking out.

Orders under £500 - £50 charge.
Over £500 is free.

We typically deliver orders within 2-3 business days of ordering.

Orders for the West Midlands will be completed in 1 to 2 working days.

Orders for areas out of the West Midlands will be completed in 3 to 4 working days.

Orders made after 5pm will be processed on the following working day.

Our deliveries are typically made between 8am and 5pm, Monday - Friday excluding Bank Holidays (Great Britain).

We are unable to offer timed deliveries.

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