How to buff up white pvc fascia/window boards.

[dugit]

Can anyone tell me how to buff up ie bring back a shine to sawn pvc fascia/window boards.?
I'm asking because I'm using white pvc fascia on inside bathroom window and sides and cannot shine up the edges which I have sawn ?

 

[cmother1]

You won't be able to shine up cut edges of UPVC. The shine comes from a thin brilliant white skin which is applied in manufacture. Just compare the back and front of the board to see the difference. The interior of the board is lower density that the outside and granular in nature. The only way to get a smooth finish on this is to glue thin UPVC strip over it. A fiddly job.

 

[dugit]

Many thanks for the reply. I will have to rethink what I am going to do.
Regards
Dugit