Surface Mounted Flow Plate Also Springless so now you can have a flat plate as well as a spike
 A1way Traffic Control Flow Plates Springless Works With  MagnetsThis is one of the other flow plates we manufacture and has been on test and still is at the same market the spiked flow plate are so again this is a product you can be sure will take a lot of traffic over it with  no effect on its performance other than debris our Springless traffic control  plate flap will take the load.of all hgv lorries so don't put up with anything less {only springless} it is also a speed ramp as well.. So anything you have doubts about  please just call and we will be happy to put your mind at rest.