The two components are designed to be used together and they interact to create a unique patented effect to protect wood. In addition to the protective benefits of the treatment, SiOO:X develops a beautiful silver grey colour as it cures, similar to the natural weathered look, over a period of several months.

• SiOO:X is suitable for many common species including Larch, Cedar, various hardwoods, and certain modified woods eg thermally modified pine.
• For use in external above ground conditions; timber cladding or decking should be selected for its natural durability with minimum durability Class 3
• Two coats of Part 1 and one coat of Part 2 of the SiOO:X treatment MUST be applied. Please check the application instructions

Properties:

SiOO:X Wood Protector  – Step 1 – contains silicon, potassium and natural particles of wood and plants. it is strongly alkaline with a pH value of 10.8. By means of the specifically prepared components SiOO:X Wood Protector penetrates wood very easily. It  opens up the wood structure and penetrates the microstructure of the wood fibre.

When SiOO:X Wood Protector dries, the silica expands, “matures” and forms a network within the wood-fibres. That is when the effect of SiOO:X shows – the silver grey lustrous appearance develops over time.

It is an effortless and unique process that does not damage the fibres. Thus a layer of silica is created in the wood reinforcing it and making it more durable. At the same time, without tightening the wood, this layer creates a barrier that also reflects heat.

SiOO:X Surface Protector is the second component – Step 2 – and consists of silicon in the shape of environmentally friendly and water based silane. The formula is designed to combine SiOO:X Wood Protector and SiOO:X Surface Protector, with the latter acting as a fixing agent and a water repellent.  Still, SiOO:X Surface Protector is open for vapour diffusion (the wood can breathe) and creates an optimal environment for the two products in co-operation to effectively protect the wood.

Weathering over time:

How a façade weathers is dependent on the location, design and the species of timber used. Facades which have not weathered evenly may be deemed unsightly due to inconsistent colouration. A common example of this is when boards protected by the building’s eaves maintain their natural colour whilst more exposed areas of the building weather down to a grey colour. SiOO:X is a solution to this problem. In the months following application all boards will turn the same tone regardless of their colour and exposure to the elements prior to application, resulting in a desirable, uniform silver grey appearance.