APC All-Purpose Cleaner Concentrate 5L, Bilt-Hamber

Quick Facts – Bilt-Hamber Surfex HD All-Purpose Cleaner

• Brand: Bilt-Hamber
• Model: BIL000028
• Type: All-Purpose Cleaner (APC)
• Volume: 5 litres
• Dilution: 0.5% (1:200) up to undiluted concentrate
• VOC Content: Zero (Zero VOC)
• Formula: Water-based, biodegradable
• Application: Interior and exterior surfaces, engine bays, wheels, upholstery, plastics

Bilt-Hamber Surfex HD is a powerful water-based APC (All-Purpose Cleaner) developed to replace solvent-based degreasers without compromising cleaning performance. The product contains zero volatile organic compounds (VOC), is biodegradable, and is classified as non-toxic.

Surfex HD is highly concentrated and can be diluted down to 1:200 for light cleaning tasks, or used neat for the most demanding industrial applications. This flexibility makes it a cost-effective choice for professional detailers and vehicle preparation workshops handling a wide range of contaminants on a daily basis.

The product effectively breaks down oil- and grease-based contamination as well as organic soiling and water-based deposits — areas where traditional solvents often fall short. See also more Bilt-Hamber products for car care in our range.

What is Surfex HD and why choose it?

Surfex HD from Bilt-Hamber is a concentrated water-based APC that combines strong cleaning power with a safe and environmentally responsible formula. Unlike conventional solvent-based degreasers, Surfex HD emits no harmful vapours, making it suitable for use in enclosed spaces such as engine bays and indoor environments.

The product is versatile enough to handle everything from light dust removal on interior plastics to stripping baked-on grease from engines and industrial machinery. The adjustable dilution ratio means a single 5-litre container covers a large number of applications, significantly reducing the cost per use.

Where is this product suitable?

• Engine bays and engine blocks – neat or 1:10 for baked-on grease and lubricants
• Painted surfaces and bodywork – dilution 1:50 to 1:100 for road grime and organic staining
• Alloy wheels and tyres – dilution 1:20 to 1:50 for brake dust and road contamination
• Interior: upholstery, carpets, and plastic trim – dilution 1:100 to 1:200
• Industrial machinery and workshop floors – neat or low dilution for heavy grease
• General household cleaning – high dilution for everyday use

Technical Specifications

Suitable for: Professional detailers, vehicle preparation workshops, car care businesses, automotive technicians, industrial maintenance engineers, and detailing enthusiasts seeking a versatile and economical degreaser for everyday use.

Industries: Detailing, car care, vehicle preparation, industrial maintenance, automotive servicing, general cleaning.

Frequently Asked Questions (FAQ)

Does Bilt-Hamber Surfex HD work for cleaning engine bays with baked-on grease?

Yes. Bilt-Hamber Surfex HD is formulated specifically to tackle heavy baked-on grease and lubricants in engine bays. For this type of application, a dilution of 1:10 is recommended, or the product may be used neat for extremely heavy deposits. Apply with a spray gun or brush, allow to dwell for a few minutes without letting it dry, then rinse off with a pressure washer. Surfex HD is water-based and emits no harmful vapours, making it safe to use even in enclosed spaces.

What volume and dilution range does Bilt-Hamber Surfex HD come in?

Bilt-Hamber Surfex HD is supplied in a 5-litre container. The dilution range extends from 0.5% (1:200) for light cleaning tasks such as interior plastics and carpets, up to undiluted concentrate for the most demanding industrial applications. This broad dilution flexibility means a single 5-litre container of Surfex HD covers a very large number of uses, significantly reducing the overall cost per application.

What sets Bilt-Hamber Surfex HD apart from other APC products on the market?

Bilt-Hamber Surfex HD stands out through its combination of strong cleaning power and a fully water-based, VOC-free formula. Many conventional APC products are either effective against grease but contain solvents with harmful vapours, or are environmentally responsible but lack sufficient cleaning strength against heavy industrial soiling. Surfex HD bridges this gap — it handles oil- and grease-based contamination, organic soiling, and water-based deposits without being caustic or toxic. See also other degreasers for car care in our range to compare alternatives.