The advantages and disadvantages are represented and a performance list clarified for the prior-ranking fields of application resulting which by 116 current, marketable insulations of 36 manufacturers from 11 countries for planners and customers in the new reference book being available now.
New publication with a preface of Prof. Dr.-Ing. R. Oswald, AiBau Aachen
New publication: Research Report - more than 100 sealings in comparative quality test
Comparative material testings with assessments after grades
In the year 1992 seriousness published for the first time comparative examinations of practice oriented tests at 55 synthetic / rubber materials and 14 polymer bitumen trains. Another examination of 105 trains and coatings whose results 1999 were published was carried
out in 1998.
After 10 years a repetition of the comparative tests of trains and coatings with current products became necessary because gave next
to manufacturer cooperations with adjustment of
assortment, different further developments (as well as formula changes) and requirements changed in the European market, in
between.
The practice oriented examinations themselves orientate (AfP-ddDach, 2005) with reference to the European testing standards, at the current qualification profile (. The quality changes of the stressed samples are compared with the new material in 14 examinations. The more greatly the deviation is, the faster the material properties have changed and the worse the assessment also is. From the change conditional assessments can therefore on the ageing characteristics of the respective product and because of the also on the long time probation closed become.
At the final judgement is "good" and "very good" at products with the assessment to assume that the natural ageing process to which all substances are subject keeps itself in limits so that a long-term functionality of the insulation is ensured. These products are therefore recommended particularly by ddD - European association durably sealed roof. Recommendable products
Table of contents as a pdf
file
Data to the reference book:
( 2009) 124 p., many coloured tables and representations, with summaries in English
ISBN 978-3-00-025189-4
price: € 32,00
to the ordering
form
Europäische Vereinigung dauerhaft dichtes Dach ddD e.V. | copyright © Creativ Design 2009 | Revision 09/02