Using paint and grit as an anti-slip coating on stairs and ramps is a waste of time, energy and money.
Worse, after a very short time it actually makes the slip problem worse than it was in the first place.
You can offer customers a far better, long lasting, safer solution, and boost over the counter sales with purpose designed, Australian made anti-slip products that are easily fitted by any handyman and well within the capabilities of your painting contractors.
In this short article we will explain why paint and grit should not be used for stair and ramps and welcome your questions and enquiry.
In short, the grit in the paint very soon falls out and/or crushes to powder leaving a smooth, slippery painted surface right where more anti-slip grip is needed.
Able-bodied people walk down stairs with their foot contacting only the very front of the stair tread. Foot contact is made about under the ball of the big toe and with the foot tilted forward, like this:
What this does is set up a strong shear force, down and forward, that simply pops any grit out of the thin paint and leaving a smooth painted surface. As the paint quickly wears with traffic this problem gets worse. Using soft grits like sand, quartz or crushed glass presents the added problem that the grit breaks and crushes and becomes useless.
So, the leading edge of the tread does all the work as far as anti-slip goes, and the rest of the tread does very little – well, it contributes a little when walking up the stairs. We call this front edge the Critical Edge at that is where really tough, purpose made non-slip material is needed.
A secondary problem at the critical edge is overstepping.
This is when a painted stair has very poor definition between the treads, and the steps appear more as a ramp and it is easy to mis-judge, overstep the tread and fall forward. It looks like this –
Marking a strip on the front edge of each tread will break up this ramp effect and prevent overstepping.
Plain to see that all the action happens at the critical edge, right at the front of each stair tread, we need to get high-traction anti-slip right there as well as a contrasting coloured line to differentiate each tread and prevent over stepping. This is the sort of result we need:
If you try to achieve this result with paint and grit coating applied as a strip at the leading edge of each tread then you will need to re-visit and re-apply the paint coating very frequently. Expensive, time consuming and ultimately with very poor effect.
Here is your remedy, Safety Step anti-slip Stair Nosings.
Pre-finished, super durable, super non-slip, permanently coloured, fiberglass based stair nosings that simply glue or screw directly to the front of each tread, setting up the ideal mix of long lasting anti-slip safety together with luminance contrasting overstep prevention.
RAMPS for the disabled, aged or special purpose require vastly more grip than level surfaces. Paint with grit coatings suffer the same issues as with stairs – the grit pulls out and/or crushes, leaving slick, smooth and slippery surface that is very dangerous. Stippled high-solids acrylic coatings will smooth out within weeks and suffer the same safety issues.
Instead, you can offer a pre-made, roll out, anti-slip material that is bonded directly to any ramp surface in just minutes. Just 1.5mm in thickness, made of reinforced fiberglass that is heavily impregnated with diamond hard grit, ASMAT is the ultimate, reliable ramp surfacing.