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82mm Structural Insulated Sandwich Panel - SIPs PIR and Plywood

82mm 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) £177.55 £0.00 /
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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

The 82mm Structural Insulated Sandwich Panel (SIP) with PIR and Plywood is a high-performance construction board engineered to provide superior thermal insulation, structural strength, and long-term durability. Manufactured with a rigid polyisocyanurate (PIR) insulation core bonded with 6mm WBP plywood facings, this panel offers an efficient and reliable solution for energy-efficient building projects.

Featuring an excellent R-value of 3.18m²K/W and a low thermal conductivity of 0.022 W/mK, the panel delivers outstanding insulation performance by helping reduce heat loss and improve overall building energy efficiency. The foil-faced PIR core provides an integrated vapour control layer, helping minimise moisture transfer and protect the structure over time.

The square-edge profile allows for simple and accurate installation using the butt joint technique, while the strong yet lightweight design ensures easier handling and fitting on site. Suitable for roofs, walls, floors, and general construction applications, this 82mm SIP panel provides a dependable combination of insulation, strength, and durability, manufactured by Custom made®.

Key Features

  • High-performance PIR insulated structural sandwich panel
  • Manufactured with a rigid PIR insulation core and 6mm WBP plywood facings
  • Excellent thermal insulation with R-value of 3.18m²K/W
  • Low thermal conductivity of 0.022 W/mK for enhanced energy efficiency
  • Integrated vapour control layer through foil-faced PIR core
  • Strong PIR core with 150 kPa compressive strength
  • Lightweight construction for easier handling and installation
  • Suitable for roofs, walls, floors, and general construction projects
  • Square-edge profile for precise butt joint installation
  • Durable high-performance construction board manufactured by Custom made®

Dimensions & Pack Size

  • Panel Size: 2400mm x 1200mm
  • Overall Thickness: 82mm
  • Core Material: Polyisocyanurate (PIR) insulation
  • Facing Material: 6mm WBP plywood
  • Weight: 28.08kg per panel
  • Pack Size: Single panel (2400mm x 1200mm x 82mm)
  • 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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