Publication detail

Determination of Adhesion of Silyl Modified Polymer Adhesives to Wooden Façade Cladding – Case Study

NEČASOVÁ, B. LIŠKA, P. ŠLANHOF, J. KOVÁŘOVÁ, B.

Original Title

Determination of Adhesion of Silyl Modified Polymer Adhesives to Wooden Façade Cladding – Case Study

Type

journal article in Web of Science

Language

English

Original Abstract

Adhesives are currently very often designed specifically for bonded façade systems. The potential of bonded joints should be studied and described in more detail and verified through experimental measurements. Presented results are therefore focused test methods intended for vented wooden façade systems with bonded joints. For the purpose of tests two types of silyl modified polymer adhesives intended for structural bonding were selected, however, only one of them is recommended for façade systems. The spruce profiles and three types of façade cladding (i.e. Cement-bonded particleboard - Cetris, Siberian larch and Wooden Plastic Composite - WPC) represent the structure of vented façade. The focus was on experimental verification thus all test procedures are following relevant European technical standards. The adhesive bonds were tested in adhesion of the surface finish to the substructure as well as in tensile lap - shear at a temperature of (20.0 ± 3) °C and a relative humidity of (55.0 ± 10) %. The performed tests showed the equivalence of the bonded joint system for ventilated facades in comparison with mechanical joints. During the tests appeared differences in stability and failure behaviour between the adhesive systems as well as within the sheeting material. Another conclusion arising from the series of tests is the fact that the use of a wooden substructure for ventilated facades is not a limiting element for the whole system and is a more financially viable option in comparison with an aluminum or steel substructure.

Keywords

Adhesive system; Adhesion; Adhesive failure; Cetris; Cohesion; Cohesive failure; Modified Polymer;Siberian larch; WPC

Authors

NEČASOVÁ, B.; LIŠKA, P.; ŠLANHOF, J.; KOVÁŘOVÁ, B.

RIV year

2015

Released

1. 7. 2015

Publisher

Elsevier Ltd.

Location

Amsterdam

ISBN

1877-7058

Periodical

Procedia Engineering

Year of study

2015

Number

108

State

Kingdom of the Netherlands

Pages from

410

Pages to

418

Pages count

9

URL

http://www.sciencedirect.com/science/article/pii/S1877705815011194

Full text in the Digital Library

http://hdl.handle.net/11012/69399

BibTex

@article{BUT115622,
  author="Barbora {Nečasová} and Pavel {Liška} and Jiří {Šlanhof} and Barbora {Kovářová}",
  title="Determination of Adhesion of Silyl Modified Polymer Adhesives to Wooden Façade Cladding – Case Study",
  journal="Procedia Engineering",
  year="2015",
  volume="2015",
  number="108",
  pages="410--418",
  doi="10.1016/j.proeng.2015.06.165",
  issn="1877-7058",
  url="http://www.sciencedirect.com/science/article/pii/S1877705815011194"
}