Kingspan Kooltherm K106 Cavity Insulation Board - 90mm

Kingspan K106 Kooltherm 90mm Full Fill Cavity Insulation (Pack of 4) is a high-performance phenoli...

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Building MaterialsKingspan Kooltherm K106 Cavity Board 1200mm x 450mm x 90mm - Pack of 4 | 2.16m2
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Product Information

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This guide is for builders and contractors seeking to improve the thermal performance of masonry cavity walls. The Kingspan Kooltherm K106 Cavity Insulation Board offers excellent insulation with a low thermal conductivity, helping to reduce heat loss and improve energy efficiency. However, proper installation is crucial to avoid thermal bridging and ensure optimal performance. This guide will provide the necessary information for effective use.

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BrandKingspan

Extended Product Information

FAQs

What is the R-value of the 90mm Kingspan Kooltherm K106 board?

The R-value will vary depending on the specific construction, but the low thermal conductivity of 0.019 W/m·K indicates a high R-value for its thickness.

Can this product be used in timber frame construction?

This product is specifically designed for masonry cavity walls. Consult with Kingspan for recommendations on timber frame applications.

What is the reaction to fire classification?

The product has a Euroclass F (EN 13501-1) reaction to fire classification.

How should I store the insulation boards?

Store the boards indoors in a dry location, away from direct sunlight and moisture.

How many boards are in a pack?

There are 4 boards per pack.

What is the weight per pack?

Approximately 6.48kg per pack.

Can I use this product in walls higher than 25m?

The product is suitable for masonry cavity walls up to 25m high. For taller walls, consult Kingspan.

Troubleshooting

Poor thermal performance after installation.

Check for gaps or voids in the insulation. Ensure all boards are butted tightly together and that fixings are not causing thermal bridges.

Moisture accumulation within the cavity.

Ensure the vapour-open fleece is correctly positioned on the outer face of the boards. Verify proper installation and sealing to prevent moisture ingress.

Difficulty cutting boards.

Use a sharp, fine-toothed saw to cut the boards to the required size. Measure carefully before cutting.

Pros and Cons

Pros

  • Exceptional thermal performance with low thermal conductivity.
  • Designed for full fill cavity walls, ensuring comprehensive insulation.
  • Reduces heat loss, improving energy efficiency.
  • Thin profile allows for reduced wall thickness.
  • Vapour-open outer layer promotes breathability and prevents moisture build-up.

Cons

  • Requires professional installation for optimal performance.
  • Euroclass F reaction to fire rating may not meet all building code requirements.
  • Careful handling is required to avoid damage to the boards during transport and installation.
  • May require additional components for specific wall constructions.

Setup, Compatibility & Care

Setup

  1. Preparation: Ensure the cavity walls are clean and free from debris. Check for any obstructions.
  2. Board Placement: Install the boards vertically within the cavity, ensuring they are tightly butted together. Refer to the manufacturer's guidelines for specific installation details.
  3. Fixing: Secure the boards using appropriate fixings, ensuring there are no gaps or thermal bridges.
  4. Air Sealing: Pay close attention to air sealing around windows, doors, and other openings to maximize the insulation's effectiveness.

Compatibility

The Kingspan Kooltherm K106 is designed for use in masonry cavity walls. It's compatible with a wide range of building materials commonly used in this type of construction.

Care

  • Store boards in a dry, protected environment prior to installation.
  • Handle the boards with care to prevent damage.
  • During installation, follow all safety precautions to protect against dust and other irritants.

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