Commonly it s treated with cca or copper chrome arsenate which contains arsenic a toxin.
Cca hardwood sleepers.
The hardwood sleepers are treated to h4 designed for outside in ground use with a cca treatment.
Timber pavers learn how easy it is to make timber pavers for your garden.
Cca treated hardwood sleepers hardwood sleepers are sourced from a variety of hardwood species including ironbark grey gum spotted gum and yellow stringer.
75x38x4 8 100x38x4 8 100x50x4 8 150x38x4 8 cca treated pine also available in.
Give us a call on ph0738063337 for a quote today.
Check out our range of hardwood sleepers products at your local bunnings warehouse.
We encourage retail customers to use our click deliver or drive collect service.
Available elsewhere in qld.
Delivery delivery currently unavailable to pialba.
The csiro say the potential ingestion of arsenic from cca treated timber is within tolerable limits.
Cca stands for copper chrome and arsenic cca.
Contact us for delivery options on 1300 165 165.
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H4 treated pine timber sleepers.
This is a chemical mixture that protects the treated sleepers from both rot fungal.
We sell cca treated hardwood for use in building timber fences.
This treatment is to prevent decay borers and termites.
This is a water borne preservative called copper chrome arsenate cca.
Click collect currently unavailable at hervey bay.
Cca hardwood sleepers december 5 2013 jack kyle treated timber sleepers are suitable for many landscaping applications such as retaining walls garden dividers driveways pergolas and garden edging projects.
Visit us today for the widest range of sleepers products.
Since we started in 1972 we have provided timber fencing materials for a lot of homeowners in the brisbane area.
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75x38x4 8 75x38x5 4 100x38x4 8 100x38x6 0 100x50x4 8 dressed call us today for your fencing materials hardwood and steel posts hardwood and pine rails palings pickets and sleepers.
Cca hardwood sleepers flexibility and long lasting.
Cca treatment on your hardwood sleepers protects them from decay due to fungal and insect attack thus extending the life of your structure for many years.
Hardwood rails acq treated available in the following sizes.
