*Solignum* is a solvent-based wood preservative made by Zinsser/ITW. It protects timber against termites, wood borers, and decay fungi. The most common version is *Solignum Colourless AZ*.
*1. Product Overview*
Property Details
**Product** Solignum Colourless AZ / Solignum Architectural Solvent Based
**Type** Organic solvent-based wood preservative
**Actives** Contains 2 fungicides + 1 insecticide. Typically permethrin + propiconazole/triazoles
**Appearance** Colourless clear liquid. Also available in brown/opaque tints
**Base** Light organic solvent
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*2. Technical Data*
Property Value
**Use** Internal & external timbers above ground/out of ground contact
*6. Types Available*
Variant Use
**Solignum Colourless AZ** Clear, for staining/varnishing after
**Solignum Brown** Tinted, leaves brown finish