Nope i don't sell plastic ramps!
Just interesed in how you would make the checker plate non slip in the wet, and of course you would be able to copy a design for less than the retail price but that can be said for a lot of things.
Personally it didn't take me that long to make the £128 to buy myself a set

so didn't see much point in spending time shopping around or mucking about building.
Of course if money is tight you could make a "no frills" ramp using an empty fairy liquid bottle, 48 egg boxes and some sticky-backed plastic
Just realised that Beverly is in the "Historic East Riding of
YORKSHIRE" aaaahhhh it is all becoming clear