Fenwicks have long been regarded as the 1st choice for cleaning products by most caravanners, we certainly use and recommend them
Fenwicks Cleaner for Awnings & Tents is ideal for cleaning tent & Awnings prior to reproofing or as a spot cleaner to remove marks & stains.
Our experience of cleaners is that they never fully remove all marks, especially on Canvas. If you have an issue with Mould or Mildew you will need to kill of the Mould Spores first, this can be done with a 10/1 or 12/1 solution of Milton fluid before. You will never remove the Black marks but should stop it getting worst and fade them a bit.
Supplied in a 1L trigger spray bottle makes it handy as a spot cleaner
Always test a small area of fabric first especially for colour-fastness.
What the manufacturer says:-
Ideal preparation for use with Fenwicks Re-Proofer
Fenwicks Cleaner for Awnings & Tents will easily remove black streaks, green algae, road traffic film, diesel fumes,and over wintering grime, etc. Suitable for cleaning synthetic and colour fast canvas fabrics.
Available in 1 litre spray
How to use Fenwicks Cleaner for Awnings & Tents
Step 1: Apply to surfaces from bottom to top.
Step 2: Allow 1 to 2 mins to soak in, but do not allow to dry.
Step 3: Agitate with a sponge or soft brush.
Step 4: Rinse thoroughly with water from top to bottom.Remove all traces of cleaner residue.
Step 5: Allow to dry.
Step 6: On porous fabrics apply Fenwicks Re-Proofer for Awnings & Tents to waterproof the fabric once again.
Can be used on cabriolet hoods.