SIG Enertherm ALU PIR Insulation
Verified by manufacturer 2 months ago
BBA Agrément Certificate
Certificate type
Rigid polyisocyanurate foam core insulation board
Application
- Rooftop: flat roof insulation for timber, concrete and steel deck.
- Sarking: pitched roof insulation (type nF with neutral felt).
- Floor: floor insulation (underfloor heating and concrete floors).
- Wall: cavity wall insulation.
- Wrap: outside wall insulation (closed joints).
- Comfort: loft insulation.
Description
IKO enertherm ALU is a 100% CFC, HCFC or HFC-free insulation board with a rigid polyisocyanurate foam core, clad on both sides with a multi-layer gastight aluminium complex.
The high-quality reflecting ALU cladding consists of no fewer than seven layers, combined into a single complex. It is tested under extreme conditions in respect of water absorption, mechanical properties, corrosion resistance and emissivity.
Behaviour under uniformly distributed loading: class C (≤ 5 % deformation at 80 °C and 40 kPa loading). Closed cells: more than 95%.
General information
Color | Silver |
Finish | Bright |
Material | Polyisocyanurate (PIR) |
Shape | Rectangle |
Length | 2400 mm |
Width | 1200 mm |
Height | Bespoke |
Warranty description | Guidance for specification option: As part of SIG D&T System Guarantee. |
Uniclass | |
CAWS | F30/12 Partial fill cavity insulation F30/155 Partial fill cavity insulation F30/10 Full fill cavity insulation F30/150 Full fill cavity insulation J21/420 Rigid urethane foam insulation J42/420 Rigid urethane foam insulation J31/335 Warm deck roof insulation J41/420 Rigid urethane foam insulation J42/430 Warm deck roof insulation J21/24 Rigid urethane foam insulation boards J21/25 Warm deck roof insulation J21/430 Warm deck roof insulation J31/24 Rigid urethane foam insulation J31/26 Thermal insulation J41/24 Rigid urethane foam insulation boards J42/24 Rigid urethane foam insulation boards P10/250 Insulation supported between floor joists J31/333 Rigid urethane foam insulation J41/430 Warm deck roof insulation P10/50 Insulation supported between joists J41/26 Thermal insulation |
Specification data - Polyisocyanurate (PIR) foam boards
Standard | To BS EN 13165. |
Third-party certification | Belgium: ATG 2726 – ATG 2727 – ATG H867. France: Certificat Acermi N° 06/103/434 DTA 5/13-2350. Netherlands: Komo Attest met Productiecertificaat CTG 485 Komo CTG 544. |
Fire performance | Fire class according to EN 13501-1: Class NPD. Fire class ‘end use’ according to 13501-1: B-s2,d0 (steeldeck). Fire class according to BS 476 – p7 : Class 1 |
Thermal conductivity (maximum) | λD: 0.022 W/(m.K) (EN 13165). |
Water vapour permeability | PIR foam: μ = 60 - ALU facing: μ > 100,000. |
Compressive strength at 10% deformation | 175 kPa (17.5 ton/m²). |
Thickness (nominal) | 30 mm.40 mm.50 mm.60 mm.70 mm.75 mm.80 mm.85 mm.90 mm.100 mm.110 mm.120 mm.130 mm.140 mm.150 mm.160 mm.180 mm.200 mm.Manufacturer guidanceConsult literature for further details including Rd (m².K/W) values, thickness dependent. |
Face size (length x width) | 1200 x 600 mm.1200 x 1000 mm.2400 x 1200 mm.2270 x 1200 mm. |
Density | ±32 kg/m³ |
Edges | Square.Tongue and groove. |
Sustainability data
Country of product manufacture | United Kingdom |
Third party certifications
BBA Agrément Certificate
BBA Enertherm ALU
Literature
IKO Enertherm ALU Datasheet 2021
Enertherm Safety Datasheet