Product guide

Trade Chemicals Valetissimo Original Caustic TFR, 500ml

Trade Chemicals Valetissimo Original Caustic TFR is a concentrated traffic film remover in a 500ml size. The listing says it can be diluted up to 100:1 and used by hand or through a power washer, but it is not suitable for aluminium or galvanised surfaces.

At a glance

Foaming concentrate intended to help lift traffic film, dirt, oil, grease and wax residue.
The listing describes use by hand or with a power washer and says it works in hot, cold or hard water.
Instructions say to spray on, allow it to work, agitate with a sponge or brush, then rinse with water.
Described for vehicles and machinery, including cars, caravans, motorcycles and farming or industrial equipment.

Price

£6.79Save 15%

Reference price: ~~£7.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

Drum Tap, Aeroflow Dispenser for Plastic Drums, Fits 20L, 25L | 2 Pack - Aeroflow Taps For most 20 & 25 Litre Plastic Contain

£14.45

Valetissimo Snow Foam, Cherry Car Shampoo 100:1 Car Wash Shampoo 25L | Valetissimo-concentrated cherry snow foam for manual o

£39.99

Pros and cons

Pros

The stated dilution of up to 100:1 may make a small 500ml bottle suitable for repeated cleaning when diluted accordingly.
Can be applied manually or through a power washer, with agitation and rinsing available as part of the stated process.
Customer feedback reports positive impressions of cleaning performance and product quality.

Cons

Its caustic formulation rules it out for aluminium and galvanised surfaces according to the listing.

Technical specifications

7 specifications

Identity
Brand	Trade Chemicals
Product type	Traffic Film Remover TFR Original Caustic Valetissimo 500ml
Manufacturer reference	TCTFRC11

Dimensions and installation
Weight listed	1 kg

Use and formulation
Special features	Biodegradable, Concentrated
Maximum stated dilution	Dilute up to 100:1.
Surfaces to avoid	Not suitable for aluminium or galvanised surfaces.

What to know before buying

Use only on suitable surfaces. The listing describes this as caustic and specifically says it is not suitable for aluminium or galvanised surfaces. Dilution is stated as up to 100:1, so follow product directions for the intended application. The listing calls it 500ml but gives a listed weight of 1 kg, which is not a volume measurement and should not be treated as a confirmed bottle capacity beyond the title.

Who is it for?

A good fit for

Car owners seeking a concentrated cleaner for traffic film, grime or oily dirt on compatible vehicle surfaces.
Users who want the option of applying TFR by hand or via a power washer.
Cleaning compatible parts of cars, caravans, motorcycles, wagons or machinery.

Less suited to

Cleaning aluminium or galvanised surfaces, which the listing expressly excludes.
Buyers looking for a non-caustic TFR.

Customer reviews on Amazon

4.4 / 5 · 180 ratings

5 stars69%69%
4 stars18%18%
3 stars9%9%
2 stars1%1%
1 star3%3%

Customer feedback highlights perceived product quality and cleaning performance, with one reported example describing months of brake dust being removed from wheels in minutes. Customers also express positive views about value for money. This feedback is encouraging for buyers considering a cleaner for compatible surfaces, while the product's caustic formulation and exclusion of aluminium and galvanised surfaces remain important use limits. The overall ratings are mostly positive but include some lower ratings, and they do not establish how the product performs for every vehicle or surface.

Positive themes

Customer feedback reports positive impressions of product quality.
Customers mention cleaning performance, including one report of removing months of brake dust from wheels in minutes.
Customers describe it as good value for money.

Frequently asked questions

How much can this TFR be diluted?

The listing says to dilute it up to 100:1. It does not provide a separate application-specific dilution schedule in the supplied details.

Can it be used with a pressure washer?

Yes. The listing says it is intended for use manually or through a power washer. It also describes spraying on, agitating and rinsing.

Is it suitable for aluminium or galvanised surfaces?

No. The listing explicitly says it is not suitable for aluminium or galvanised surfaces.

What should I know about the size and weight?

The title identifies the product as 500ml, while the details list an item weight of 1 kg. These are different measurements, so the stated weight should not be mistaken for its volume.