News and Updates

Aussie Clear Light and a ‘59 Chevy

A Classic Decking Oil for a Classic Pickup Truck

Occasionaly we get asked if one of Preschem’s products can be used for an atypical application.

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TWA Woodcare Range Rationalisation

Since Preschem has taken over the distribution of the TWA Woodcare range in July last year, we were always intending to rationalise this range. If you were not already aware, there were a few duplicated products. These products are identical in formulation in every sense, just different in name only. Which products you may ask?

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Videos by Drive Marine Services

Preschem has an old and very knowledgable retail customer who supplies Preschem products for timber boat maintenance. Dave and Scott at Drive Marine Services certainly know their way around timber boats, and have developed a number of specialised marine grade epoxy and acrylic products that perform brilliantly in this tough environment. Dave is also the star of a number of short but informative YouTube videos on the products he sells, including some showcasing Preschem Products.

And the interesting thing about these products for the marine market is that they’re mostly compatible with many of the Preschem timber preserviatives. Head over to the Drive Marine Services website for more details, or give them a call on 02 9533 5470.

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Decking Maintenance Season

Now that winter is behind us and we’re well into spring, its time to think about decking maintenance. The bueaty of Preschem’s Aussie Clear range and Exterior Pine Clear is that they’re dead simple to re-apply. And the results are simply stunning. But first we do need to run through some simple preparation to achieve the perfect finish.

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Beehive Timber Treatment

Beekeeping in Australia faces many challenges. Bees are particularly susceptible to insecticides and other chemicals used commonly in agriculture. So finding the right beehive timber treatment that is safe for your bees and honey is critical.

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TWA Woodcare Range Announcement

Breaking News: TWA Woodcare Range is now available through Preschem

For retail stores and the general public, please contact us now toll-free on 1800-641-711 for further information.

The RLA Group has recently anounced that the will stop the distribution of the TWA Woodcare range of timber finishes and preservatives. However, this entire range is now to be manufactured and distributed exclusively through Preschem to retail hardware and paint stores and customers Australia wide.  This now makes Preschem Australia’s premiere timber preservative specialists. No one else has such a comprehensive range of timber preservatives. With Preschem, you are guaranteed to have all bases covered.

In addition, Preschem are the timber preservation specialists. We are backed by nearly 30 years of cutting edge remedial timber preservative products. These have been developed through extensive research on 4 continents. Preschem back our products with expert knowledge, on call, free of charge.

Our long term plans are to rebrand the TWA Woodcare products under the Preschem label and to rationalise the range where there is an existing Preschem equivalent. However as of this date forward, the entire TWA Woodcare range is available for sale. This includes:

How tall is a Power Pole?

Preschem has been receiving a few questions via email asking, “How tall is a Power Pole?” It’s an interesting question. The answer is based on many variables, so has no one specific answer. Lets explain and get to the bottom of this.

Firstly, we are only going to talk about timber poles. This discussion is not about concrete or steel/concrete “Stobie” poles used in South Australia and the Northern Territory.

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Deck Preparation for Staining and Oiling

Sooner than you think, the warm weather of spring and summer will return. Everyone will be looking forward to entertaining on, or simply enjoying their timber deck. So that means it’s time to start planning the deck preparation as part of its maintenance. After all we all want our decks liking like it did when it was first installed all those years ago.

But before you start oiling you have to prepare the deck to get a great result. This means removing the dirt, grime and the UV weathering that has built up. The best means to do that is to use Preschem’s Grey Deck Cleaner. This is a mild oxalic acid based cleaner that restores your deck to the “as new” colour. This doesn’t take long and you’ll need an hour or so. And I’ll let you in on a little secret. When I did my deck at home last year, it had been 2 years since I last done it. So I’m going to take you through this process step by step, with photos along the way.

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Why Timber Changes Colour

Exposure to Weather | Sapstain Mould | Bluestain Mould | Iron Staining

Earlier this month (May 2016), Preschem was asked to give a presentation on why timber changes colour at the Victorian Woodworkers Association. This got us thinking that this topic would make a great general knowledge post. After all, this will assist with some of those decisions on what to do when building something out of wood.

Why does timber change colour?

  1. Exposure to weather, including UV and rain
  2. Staining due to natural or introduced causes
  3. Chemical changes within the wood resins, or “extractives”
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Timber Properties and Decay. Part II

 

Brown Rot

White rot with mycelium

The following article was published by the Professional Pest Manager magazine in their August-September 2014 edition. It was the followup article/conclusion to the June-July 2014 edition.

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The prevention of wood rot falls into 2 categories, moisture barriers and timber preservatives. Moisture barriers can be any membrane like material that physically limits or stops moisture ingress. The most common forms of barriers are surface coatings such as paints, varnishes or specialised synthetic membranes. While these are usually brilliant in preventing moisture uptake, they do have a potential downside. If they begin to fail, the moisture can become trapped behind the barrier.

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