Do you need any additional help for applying products we offer? Here we have a selection of instructions to follow for each product to be applied accordingly to your new house. It is important to us that each building is properly built, only that way you can have yourself a long-lasting house.


Click on the text to get the PDF file

TYVEK installation manual for roof
TYVEK installation manual for walls
Installation manual for VELUX Skylights
Installation manual for RUUKKI roofing material Classic C and D
Installation manual for PLASTO windows
Installation manual for VELUX Skylights EDW kit
Installation manual for ARU Group doors and windows (EN)
Installation guide for PLASTO PVC windows new version (EN)
Fastening specs for all models
Technical data sheet for wood preservative (Xilix)
Ruukki Roofing details
Guide for wet rooms

Engineering Reports

Duo Engineering Report
Trio 75 Engineering Report

Step By Step Guides

DUO series step by step guide
TRIO 75 step by step guide



TYVEK Technical Datasheet
TYVEK Declaration of Performance 


Environmental policy - EN
Quality policy - EN
Safety policy - EN
ISO9001_14001 Certificate location list frames
ISO9001_14001 Certificate frames
ISO9001_14001 certificate location list
ISO9001_14001 certificate location list - EE


ISO 9001:2015
ISO 14001:2015
Declaration of performance - EE


Quality management system ISO 9001_2008 Certificate
FSC Supply chain certificate TT-COC-005093
Certificate for fire barrier window EI30 TT.PRS.O58
Strength sorted construction wood certificate (EN 14081-1 2005+Al 201 1)
IPPC EE - 161 HT
Certificate of Constancy of performance CE08042016


 SFS SCREWS European Technical Assessment
KETO and C24 timber certificate

Need more help? Write to us, we will gladly help you.

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