ETA 060158 IMPERBEL Double layer UK renew Final - ETA-Danmark
ETA 060158 IMPERBEL Double layer UK renew Final - ETA-Danmark
ETA 060158 IMPERBEL Double layer UK renew Final - ETA-Danmark
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Page 3 of 21 of European Technical Approval no. <strong>ETA</strong>-06/0158<br />
II SPECIAL CONDITIONS OF THE<br />
EUROPEAN TECHNICAL APPROVAL<br />
1 Definition of product and intended use<br />
General<br />
DERBIGUM SP 3 FR on DERBICOAT HP 2,5 and DERBICOLOR 4 FR on DERBICOAT HP 2,5 double <strong>layer</strong><br />
roof waterproofing kits consists of two membranes, which are glued together with a cold adhesive and the under <strong>layer</strong><br />
is mechanically fastened to the substrate.<br />
The membranes are placed on a mineral wool insulation board, which is also mechanically fastened to the substrate.<br />
The mineral wool boards are not part of the kit.<br />
Membranes<br />
DERBIGUM SP 3 FR is a membrane made from polymer modified bitumen (APP) with a double-<strong>layer</strong> reinforcement<br />
in the top <strong>layer</strong> of the membrane of approx. 150 g/m 2 non-woven polyester felt and 55 g/m 2 fibreglass. DERBIGUM<br />
SP 3 FR has a total thickness of 3 mm and a weight of 3,1 kg/m 2 . Standard width is 1,10 m.<br />
DERBICOLOR 4 FR is a membrane made from polymer modified bitumen (APP) with reinforcement complex in the<br />
middle <strong>layer</strong> of the membrane of approx. 185 g/m 2 non-woven polyester felt and fibreglass. DERBICOLOR 4 FR has<br />
a total thickness of 4 mm and a weight of 5,3 kg/m 2 . Standard width is 1,10 m.<br />
DERBICOAT HP 2,5 is a membrane made from polymer-modified bitumen (APP) with reinforcement complex in the<br />
middle <strong>layer</strong> of the membrane of approx. 100 g/m 2 non-woven polyester felt and fibreglass. DERBICOAT HP 2,5 has<br />
a total thickness of 2,5 mm and a weight of 2,9 kg/m 2 . Standard width is 1,10 m.<br />
The membranes are supplied in roll form.<br />
The different membranes and fasteners which can compose the mechanically fastened flexible roof waterproofing<br />
membrane kit (in the following referred to as MEFAWAME) and their properties are presented in Annexes 1 and<br />
2. The holder of the <strong>ETA</strong> is fundamentally responsible of the MEFAWAME. The flexible membranes which<br />
constitute the MEFAWAME are exclusively distributed by Imperbel S.A., subsidiary companies and distributors<br />
Fasteners<br />
The different fasteners, manufactured by different manufacturers (SFS INTEC or LR <strong>ETA</strong>NCO), depend on the<br />
substrate:<br />
Profiled metal decking substrate (standard)<br />
• screw IR2 4.8xL + plate IR 82x40 (manufacturer SFS INTEC)<br />
• screw IR2S 4.8xL + plate IR 82x40 (manufacturer SFS INTEC)<br />
• screw EHBDF2C 4.8xL + plate 82x40R DF (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw EVDF2C 4.8xL + plate 82x40R DF (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw EVDF2C 4.8xL + plate 82x40R SC (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw VMS2C 4.8xL + plate 82x40R DF (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw EVF2C 4.8xL + plate 82x40 R DF (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw EVF2C 4.8xL + plate 82x40R SC (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw ISODRILL TT + plate Etancoplast T80x40 (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw EGB2C 4.8XL + plate Etancoplast T80x40 (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw ISODRILL TT + plate 82x40R DF (manufacturer LR <strong>ETA</strong>NCO)<br />
• screw ISODRILL TH DF + plate 82x40R DF (manufacturer LR <strong>ETA</strong>NCO)