Support

Please find below a selection of useful references for the safe use of LOSP treated pine

LOSP H2 Red treated timber
Frequently Asked Questions

LOSP H3 Green treated timber
Frequently Asked Questions
A guide for painting ‘Tanalised Clear’ H3 LOSP treated timber

Treated Timber
LOSP Treated Timber Handling Guidelines
A guide to working with treated timber

Cladding Installation
A guide to the installation of LOSP treated pine cladding boards

European House Borer
Koppers-Arch extend their warranty to include protection against the European House Borer

Detailed Safety Information
Material Safety Data Sheet for LOSP H3 treated pine