European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
European Technical Approval Technical Approval ETA 12 ... - Hempel
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Page 3 of 46 of <strong>ETA</strong> <strong>12</strong>/0581, issued on 17.01.2013<br />
II<br />
SPECIFIC CONDITIONS OF THE EUROPEAN TECHNICAL APPROVAL<br />
1 Definition of product and intended use<br />
1.1 Definition of the construction product<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are spray-applied or, for small<br />
areas, brush-applied solvent based reactive coatings. HEMPACORE ONE FD 43601 is the fast<br />
drying version of HEMPACORE ONE 43600 and both reactive coatings have the same<br />
composition except for the solvents that evaporate out of the end use product.<br />
The reactive coating systems for fire protection consist of the primer, the intumescent coating<br />
and, depending on the environmental use category, the topcoat where appropriate (see section<br />
1.2.2).<br />
All the systems shown in Table 1 have been assessed in this <strong>ETA</strong> under option 3, as described<br />
in the foreword of <strong>ETA</strong>G 018 Part 2.<br />
1.2 Intended use<br />
1.2.1 Fire protection<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are used as reactive coating<br />
systems to fire protect beams and columns made of structural steel to achieve a fire resistance<br />
duration in accordance with EN 13501-2 6 .<br />
HEMPACORE ONE 43600 and HEMPACORE ONE FD 43601 are intended to fire protect<br />
various sizes of open sections (H and I) and square and circular hollow columns for up to a fire<br />
resistance classification in accordance with Annex 1, in the design temperatures range of 350ºC<br />
to 750ºC.<br />
The detailed field of application regarding fire protection of HEMPACORE ONE 43600 and<br />
HEMPACORE ONE FD 43601 is given in Annex 1.<br />
1.2.2 Use categories related to environmental conditions<br />
Depending on the environmental use category the following systems have been approved.<br />
Table 1: Systems according to use categories.<br />
Primer (irrespective of the use<br />
Reactive coating<br />
environmental category)<br />
Two component epoxy:<br />
<strong>Hempel</strong>’s Shopprimer E 15280 (SB)<br />
Hempadur 15570 (SB)<br />
Hemudur 18500 (WB)<br />
Short/medium oil alkyd:<br />
Hempaquick primer 13300 (SB)<br />
Hemulin primer 18310 (WB)<br />
Zinc rich epoxy:<br />
Hempadur Zinc 17360 (SB)<br />
Acrylic:<br />
<strong>Hempel</strong>’s 17020 (SB)<br />
One component epoxy:<br />
<strong>Hempel</strong>’s Uniprimer 13140 (SB)<br />
Three component Zinc rich epoxy:<br />
Hemudur Zinc 18560 (WB)<br />
(SB: solvent borne; WB: water borne)<br />
HEMPACORE ONE 43600<br />
HEMPACORE ONE FD 43601<br />
Topcoat (depending on the<br />
environmental use category)<br />
Category Type X<br />
(including Types Y, Z 1 and Z 2)<br />
Hempathane HS 55610<br />
Hempathane Topcoat 55210<br />
Hemuthane Enamel 58510<br />
Hempatex Hi-build 46410<br />
Hempatex Enamel 56360<br />
Hemucryl Enamel Hi-build 58030<br />
Category Type Y<br />
(including Types Z 1 and Z 2)<br />
Without topcoat or with the<br />
topcoats Type X approved<br />
6 EN 13501-2:2010 Fire classification of construction products and building elements Part 2: Classification using data from fire<br />
resistance tests, excluding ventilation services implemented.
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