4.9/5
Rated by 229 customers
Very good
23rd April 2025

Excellent product supplied very quickly

Nigel.kirby3
epoxy fairing fillers
22nd April 2025

pleased with filler powder

Deniseglennbb
Good stuff
15th April 2025

Time saver when making molds. No longer have to wait for resin to cure after each layer, this can lay up 4 or 5 layers all in one go. Doesn’t shrink, and I add a bit extra aluminium powder for extra heat resistance!

Info
Excellent gelcoat
15th April 2025

After using general purpose and value range gelcoat for molds, I tried this, and it is way way better. Polishes really well and even copes with 90 degree oven cure Prepreg.

Info
The right product at the right price
14th April 2025

A perfect service. The cleaner was delivered quickly with no fuss. I will definitely use FSL Plymouth again.

Vaughandean
Perfect for cleaning boats
14th April 2025

5 stars 🌟 from me

Info
Absolutely fantastic
13th April 2025

Absolutely fantastic company used for first time and made these tealight holders ... Perfect

Rachaelhillson73
Exactly what says on the description.
13th April 2025

Brilliant service products and quality.

Isaacdentonwalker
Excellent colour match
09th April 2025

The gelcoat filler is an excellent colour mix, my only slight criticism would be that I would have preferred it to be slightly thicker ( less liquidy), but it’s still very useable

Descross7
Excellent product
05th April 2025

Excellent product, very easy to use and great results.

Dafyddlloyd
Very efficient
03rd April 2025

Great value, delivered quickly and efficiently. Recommended for excellent service

Dr.sdjones
A fast service
01st April 2025

As a DIY pensioner I required some Acetone for cleaning brushes from contaminants such a fiberglass gel or specialised paints ; having spent many years as a University Technician I was familiar with the chemical. Local chemists only supplied 50 ml, far too little for my purpose. I found FSL on the Web who supplied 1000ml overnight in a well packaged delivery. .Product is fine, and I am pleased with the service from FSL. Pity the Postage costs as much as the product, obviously not their fault.

Michael.free
Oxalic boat hull cleaner .
31st March 2025

Best ever stain , dirty marks , water line cleaner . Will never use anything else .

Bobwatson4
good results
31st March 2025

My boat was badly rust-stained inside. The cleaner was very effective in removing the marks

Tim
Easy to use
30th March 2025

Easy to use foam. Fast acting. I tested small amounts first and achieved around 16x expansion by warming the foam to 20 degrees C, aerating part A as suggested in the directions, and ensuring that the room and surfaces were around 18-20 degrees. Could not get the "up to 25x" described on the tine but this was my first time using 2-part foam so perhaps it would improve with practice.

Doug
It works
27th March 2025

Not used for sealing a tank but painted on to seal porous alloy inside motorcycle carb bodies. Does the job nicely.

Wingovations
Perfect for job
26th March 2025

Great for accurate measure of small amounts

Raebullough
Good value
26th March 2025

Useful amount

Raebullough
Pleased with product
26th March 2025

Very Pleased

Raebullough
Worked well
25th March 2025

Easy to use and better value than ready to use products

Marcus_jacques
Good
25th March 2025

Good quality for the price

P3nnypacker
Good
25th March 2025

Good quality for the price

P3nnypacker
The best for the job
21st March 2025

Nothing better

Grpscooterparts
Great service all round.
11th March 2025

Easy to navigate site, quick delivery, goods well packaged, great service. Thank you

Sailing.andy
Good quality tooling gel
11th March 2025

This is perfect tooling gelcoat, polishes really well, and is great value for money.

Info
Value for money
11th March 2025

This is cheap as chips and is perfect for making cheap molds, does need mixing well, as solids settle in the jugs,

Info
Boat hull cleaner
08th March 2025

These oxalic acid crystals are easy to mix with water and when I tried it on some ingrained brown hull stain I applied it and left it for 10 minutes or so and my hull just cleaned itself. All that was needed then was a rinse off, dry and then it was ready for polishing.. I was impressed.

Stephenevans976
Reviews