Classification report for roofs/roof coverings exposed to external fire No D

Transcription

1 ification report for roofs/roof coverings exposed to external fire No D Owner of the classification report IKO Insulations bv Wielewaalweg PD Klundert/Moerdijk The Netherlands Introduction This classification report defines the classification assigned to the roof covering «Mep-flex SM on PIR» in accordance with the procedures given in the standard EN : A1 : 2009 : Fire classification of construction products and building elements Part 5: ification using data from external fire exposure to roofs tests: Test 3: Method with burning brands, wind and supplementary radiant heat. This classification report consists of 6 pages FOUNDING MEMBER - Ottergemsesteenweg-Zuid B-9000 Gent - België t: f: e: info@wfrgent.com BTW/VAT/TVA: BE Ondernemingsnummer: RPR GENT NOTIFICATIE BPV-RPC TEST is een spin-offbedrijf van de Universiteit Gent, voorheen Laboratorium voor Aanwending der Brandstoffen en Warmteoverdracht - Afdeling Brandveiligheid is a spin-off company from the University of Ghent, previously the Laboratory for Heat Transfer and Fuel Technology - Fire Safety Division

2 ification report No D Page 2 of 6 1. DESCRIPTION OF THE ROOF / ROOF COVERING Nominal values / Measured value A: test report 16261A B: test report 16261B C: test report 16261C SUPPORTING DECK Trapezoidal profiled steel deck 106/750 according to of the standard INSULATING LAYER A core of hard polyisocyanurate (PIR) foam with on both sides a multilayer aluminium/paper composite facing Trade name Enertherm Alu Manufacturer / Supplier IKO Insulations bv Total Thickness (mm) Total Surface weight (g/m²) Flame retardants Yes Yes Yes Fixing method Mechanically fixed Mechanically fixed Mechanically fixed Facing Multilayer aluminium/paper composite facing Manufacturer IKO Insulations bv Thickness 0,160 Surface weight (g/m²) 157 Fixing method Factory applied onto the insulation Insulation Rigid polyisocyanurate (PIR) insulation Manufacturer IKO Insulations bv Thickness Surface weight (g/m²) ROOF COVERING PVC Trade name Mep-flex SM Manufacturer / Supplier Meple sas Armature (nature and g/m²) Polyester grid 110 g/m² Thickness (mm) 1,2 1,2 1,5 Surface weight (g/m²) 1500 (+10/-5%) 1500 (+10/-5%) 1950 (+10/-5%) Flame retardants (1) (1) (1) Fixing method Mechanically fixed Mechanically fixed Mechanically fixed 2. TEST REPORTS AND TEST RESULTS IN SUPPORT OF THIS CLASSIFICATION a) Test reports Name of the laboratory Name of the sponsor Test report ref. Nr A 16261B 16261C Test method ENV 1187/A1: test method 3 and CEN/TS 1187:2012 test method 3 ENV 1187/A1: test method 3 and CEN/TS 1187:2012 test method 3 ENV 1187/A1: test method 3 and CEN/TS 1187:2012 test method E CEN/TS 16459:2013

3 ification report No D Page 3 of 6 b) Test results Test report A (1,2 mm PVC and 140 mm PIR foam) Test conditions: - Test pitch: 5 - Supporting deck: Trapezoidal profiled steel deck 106/750 Parameter Criteria Test results Compliance Spec. 1 Spec. 2 External fire spread time (TE) 30 min 10 min N.a. 30 min 30 min Yes Yes N.a. Time to fire penetration (TP) 30 min 15 min 5 min 30 min 30 min Yes Yes Yes N.a. = Not applicable Test report B (1,2 mm PVC and 50 mm PIR foam) Test conditions: - Test pitch: 5 - Supporting deck: Trapezoidal profiled steel deck 106/750 Parameter Criteria Test results Compliance Spec. 1 Spec. 2 External fire spread time (TE) 30 min 10 min N.a. 30 min 30 min Yes Yes N.a. Time to fire penetration (TP) 30 min 15 min 5 min 30 min 30 min Yes Yes Yes N.a. = Not applicable Test report C (1,5 mm PVC and 50 mm PIR foam) Test conditions: - Test pitch: 5 - Supporting deck: Trapezoidal profiled steel deck 106/750 Parameter Criteria Test results Compliance Spec. 1 Spec. 2 External fire spread time (TE) 30 min 10 min N.a. 30 min 30 min Yes Yes N.a. Time to fire penetration (TP) 30 min 15 min 5 min 30 min 30 min Yes Yes Yes N.a. = Not applicable

4 ification report No D Page 4 of 6 3. CLASSIFICATION AND FIELD OF APPLICATION a) Reference This classification has been carried out in accordance with clause 9 test 3 of EN : A1 : 2009 and the EN 13956:2012. b) ification The roof / roof covering «Mep-flex SM on PIR» in relation to its external fire performance is classified: c) Field of application BROOF (t3) c.1 Direct Field of Applications : Range of pitches: <10 Range of decks: Any profiled and non-perforated steel deck Any non-combustible continuous deck with a minimum thickness of 10 mm. Range of thickness for PVC : 1,2 mm and 1,5 mm Range of insulation: A core of hard polyisocyanurate (PIR) foam with on both sides a multilayer aluminium/paper composite facing Total Thickness (mm) 50 mm and 140 mm Total Surface weight (g/m²) 1757 and 4637 g/m 2 Fire retardant Yes

5 ification report No D Page 5 of 6 c.2 Extended Field of Applications : This extended application for the product as described in 1, is valid for the following product parameters and end-use applications: THE FOLLOWING PRODUCT PARAMETERS: Range for layer 0: waterproofing membrane : PVC Range of thicknesses: From 1.2 mm till 1.5 mm Range of masses per unit area : From 1500 g/m² till 1950 g/m² Range of reinforcement Combustible reinforcement of 110 g/m² or less Non-combustible reinforcement Range for layer 1: insulation : PIR foam with on both sides a multilayer aluminium/paper composite facing Range of thicknesses for the PIR foam: From 50 mm till 140 mm Range of masses per unit area for the PIR foam: 32 kg/m³ THE FOLLOWING END-USE APPLICATIONS: Range for layer 0: waterproofing membrane Range of fixations: Mechanically fixed Range for layer 1: insulation PIR foam with on both sides a multilayer aluminium/paper composite facing Range of thicknesses for the PIR foam: From 50 mm till 140 mm Range of fixations: Mechanically fixed Range of masses per unit area for the From 1757 g/m² till 4637 g/m² PIR foam : Insulation panels PIR foam with on both sides a multilayer aluminium/paper composite facing according to EN :2012 Range of thicknesses for the PIR foam: From 50 mm till 140 mm Reaction to fire class according to E or better EN : Range of fixations: Mechanically fixed Range for layer 2: supporting deck Can be replaced by any other material with a reaction to fire class according EN : A1 or better 4. WARNING This classification report does not represent type approval nor certification of the product.

6 ification report No D Page 6 of 6 5. CONCERNING DECLARATION OF PERFORMANCE (DOP) ACCORDING TO THE CONSTRUCTION PRODUCT REGULATION (CPR) Annex ZA of the harmonised standard EN 13956: 2012 Flexible sheets for waterproofing Plastic and rubber sheets for roof waterproofing declares that a System 3 Attestation of Conformity (AoC) under the Construction Products Directive (CPD: 89/106/EEC) is required for all external fire performance declarations better than class Froof (t1, t2, t3, t4). Under the Construction Products Regulation (CPR: EU 305/2011) this corresponds with a System 3 of Assessment and Verification of Constancy of Performance (AVCP) as basis for a Declaration of Performance (DoP). The classification assigned to the product in this report is appropriate to such a Declaration of Performance of the essential characteristics of the construction product by the manufacturer within the context of a System 3 Assessment and Verification of Constancy of Performance. Under the Construction Products Regulation a Declaration of Performance (DoP) is a requirement for affixing the CE marking. PREPARED BY APPROVED BY Bart Sette (Signature) General Manager :47:19 +02'00' Simon Botte (Signature) Project Assistant Ghent :26:43 +02'00' Signature 1 Signature 2 This document is the original version of this classification report and is written in English. This report may be used only literally and completely for publications. - For publications of certain texts, in which this report is mentioned, our permission must be obtained in advance. The authenticity of the electronic signatures is assured by Belgium Root CA.