Recticel Eurowall+
Full fill Polyisocyanurate (PIR) Insulation Board
Product Code: REC-EUROEstimated delivery in 3-5 working days
Free delivery for orders over £350.00
ADDITIONAL INFORMATION
• Brand
Recticel Eurowall +
• Length
1200mm
• Width
460mm
• Thickness
75mm - 140mm
• Material
Polyisocyanurate (PIR) core
• Edge Profile
Tongue and groove on all four sides
• R-Value
3.4 - 6.35 m² K/W
• Thermal Conductivity
0.22 W/mK
• Facing
One side has a low emissivity multilayer aluminium facing, which enhances thermal resistance within the cavity airspace. The other side has a grey alkali-resistant facing designed to be placed against the inner leaf of the cavity wall.
The Recticel Eurowall + insulation board provides high-performance thermal insulation for full-fill masonry cavity wall applications. It is designed to minimize heat loss through thermal bridging, enhance wind tightness, and offer increased protection against wind-driven rain. This insulation board helps improve the energy efficiency of buildings, making them more comfortable and reducing heating costs.
• Thermal Properties
With a thermal conductivity of 0.022 W/m.K, it provides superior insulation.
• Connection Profile
The engineered Tongue & Groove edges maximise thermal performance, resist water penetration, and eliminate the need for taping joints.
• Easy to Install
Lightweight and rigid boards are convenient to handle and fit into cavity walls.
• Fire Performance
Rated as Euroclass F.
• BBA Certified
Certified by the British Board of Agreement (BBA) under certificate number 02/3908, ensuring it meets the necessary standards for full-fill masonry cavity wall applications.
• Fire Classification
Euroclass F (Reaction to Fire classification according to BS EN 13501-1)
• ISO 9001:2015
Certified for quality management systems, indicating consistent quality in production.
• ISO 14001:2015
Certified for environmental management systems, demonstrating a commitment to environmental responsibility.
• CE Marked
Complies with the European standard EN 13165:2012 + A2:2016, ensuring it meets EU safety, health, and environmental requirements.
What is PIR board? PIR (Polyisocyanurate) board is a rigid foam insulation material commonly used in construction to improve thermal performance. It is made by combining polyisocyanurate foam with a foil-facing on both sides, which helps reflect heat and increases its insulating properties. PIR boards are known for being lightweight yet highly efficient, with excellent thermal insulation capabilities. They are commonly used in walls, roofs, and floors. Compared to other insulation materials, PIR boards provide a high level of insulation with a relatively thin profile, making them a popular choice for space-saving and energy-efficient projects.
What is polyisocyanurate? Polyisocyanurate (PIR) is a type of rigid foam insulation material known for its high thermal resistance and durability. It is made by reacting polyisocyanurate resin with other chemicals to create a foam with a closed-cell structure. PIR offers excellent thermal insulation with a thin profile, good fire resistance, and moisture resistance. Its strength and durability help maintain its insulating properties over time. It is commonly used in building insulation for walls, roofs, and floors.
What is the fire rating of PIR board? The fire rating of PIR (Polyisocyanurate) board typically ranges from Class B to Class E according to European fire classification standards. The exact rating depends on the specific product and its formulation. Class B offers a good level of fire resistance, while Class C provides moderate resistance. Lower ratings, such as Class D or E, offer less fire resistance, with Class E being the lowest. It’s important to check the specific fire rating for the PIR board you are using, as manufacturers provide detailed fire performance data for their products.
What is the difference between PIR and PUR insulation? PIR (Polyisocyanurate) insulation generally offers better fire resistance and slightly lower thermal conductivity compared to PUR (Polyurethane) insulation. PIR is more stable and maintains its insulating properties longer, while PUR is effective and cost-efficient but has lower fire resistance and can absorb more moisture.