Fenwicks Overwintering Fluid  £12.24

Fenwick's Overwintering is formulated to protect caravans and motorhomes during winter storage. Its unique formula protects against algae, mould, fungus, airborne pollutants, acid rain and bird lime, and it is easily removed in springtime with Caravan or Motorhome Cleaner.

Simply apply after cleaning. It is suitable for use on plastics, aluminium, glass, acrylic windows, GRP, ABS, fibreglass, decals, sealants, paint and much more.

How to use
Step 1: Clean unit with either Fenwicks Caravan or Motorhome Cleaner and allow to dry.
Step 2: Mix 1 part Fenwicks Overwintering to 4 parts water. (Usually half a litre of Fenwicks Overwintering with 2 litres of water will cover most units.)
Step 3: For best results apply using a garden spray or a sponge or a brush.  Cover all surfaces evenly from the bottom up, and leave to dry. It will take 3 to 4 hours to dry properly.
Step 4: To remove Fenwicks Overwintering use a 1 to 10 solution of Fenwicks Caravan Cleaner or Fenwicks Motorhome Cleaner.

You may need to re-apply Fenwicks Overwintering in prolonged bad weather conditions