24/05/2026
72 Hour Timelapse, BaseBind Mould vs Control Mould
In this video you can see two moulds submerged in water for 72 hours, with photos taken every minute (visible on the clock). We started with 4 kg of road base material and divided it in half to make two identical 2 kg samples.
The 2 kg control mould on the left was evenly mixed with 90 millilitres of water, put into the container and compacted. On the right, the BaseBind mould was mixed with 70 millilitres of water and 20 millilitres of BaseBind (being 1% of the material's weight, 10 ml for every 1 kg), put into the container and compacted the same as the control mould.
Most damage in roads is caused by water ingress into the road base layer below the asphalt. This water comes from below and from the sides. As vehicles drive over the road they create a pumping action that makes the finer material drop, creating a void. The asphalt layer then drops into this hole. The wheels hitting this small hole soon accelerate the damage, making it grow into what we commonly see and call potholes. So the more water or rain and the heavier the vehicles on the road, the more potholes.
What this video shows is how well BaseBind holds road base together. Even when completely saturated it keeps its dry strength. Council roads we've treated with BaseBind are lasting over 10 years longer than the standard practice. This has a huge effect on the long term maintenance costs and the overall safety of any road.
We have been supplying BaseBind for 20 years, with many examples of it working in the field as well as in this video, but the product is still not widely used. We are hoping to increase awareness so that we can help raise the standard of the roads while reducing costs over the longer period.
For more information, or to do a mould with me, call (07) 5453 7300 or email [email protected]