MicroPro Sienna Micronized Preservative and Colour Pigment treatment technology, a unique combination of micronized copper-based preservative and iron oxide pigment which is pressure treated into the wood. The preservative treatment is suitable for above ground or in-ground use meaning MicroPro Sienna can be used in all your landscaping projects, including Children's Playgrounds and Garden Beds as well as low level retaining structures.

MicroPro Sienna micronized technology gives the treated wood a rich nished look that complements todays outdoor environments. Designed to meet the style demands of indoor/outdoor living, it offers a nished look similar to hardwoods and merbau with no initial staining.

MicroPro Sienna’s micronized pigments penetrate into the timber along with the preservative treatment and shows outstanding long term durability. MicroPro Sienna products will eventually weather to a light grey with the length of time varying according to sunlight exposure, weather conditions and the application and may be extended by using water repellents.

Not only is the wood protected against fungal decay and termite attack the treatment has been awarded a number of environmental certifications including the Greenguard Children and Schools certification for low Volatile Organic Compound Emissions, meaning MicroPro Sienna is suitable for use in schools, playgrounds and other sensitive environments.