Fenwicks have long been regarded as the 1st choice for cleaning products by most caravanners, we certainly use and recommend them
Fenwicks Windowize applied with a soft Lint free cloth will remove light scratches and hazing from the plastic and acrylic windows found on the majority or caravans and motorhomes.
Deeper Scratches can also be removed by using Fenwicks Windowize in conjunction with fine abrasives and there are several videos and articles explaining this on-inline.
What the manufacturer says:-
Fenwicks Windowize has been developed as a result of customers requests, for a simple but effective product that lasts.
Fenwicks Windowize will remove light scratches and hazing from plastic and acrylic windows.
Available in 100ml bottle
How to use Fenwicks Windowize
Step 1: Shake well, twist cap, apply a small amount to a soft cotton cloth.
Step 2: Buff in a circular motion, using enough pressure to remove the scratches or haze.
Step 3: Wipe away the excess to leave a bright clear window. Deep scratches may be removed by using Fenwicks abrasives before using this product.