Cleaners & Inspection Sprays

Brief summary + key benefits

Cleaners & Inspection Sprays are essential for professional prep. Polishes leave oils/fillers that can mask fine defects; an inspection spray removes them so you see the true finish. A thorough panel wipe then ensures waxes, sealants or coatings bond directly to the clearcoat for longer, more uniform durability.

Technical basics

Inspection sprays are typically IPA–water blends, sometimes balanced with ethers/esters or mild ketones to improve solvency and flash behaviour. Panel wipes aim for controlled evaporation: enough dwell to break the oil film yet leaving a streak-free surface. Silicone removers (aliphatic solvents) offer higher solvency for aerosol waxes and dressings but require care on plastics and fresh paint. Anti-static additives help reduce dust attraction before coating.

Selection criteria

Task: mid-polish checking → mild inspection spray; final bonding prep → panel wipe; stubborn silicone overspray → silicone remover. Evaporation: hot shops prefer slower-flash blends; cold conditions benefit from faster flash. Surface: sensitive piano black, fresh paint, matte/PPF → alcohol-lean mixtures and always a test spot.

Application & care

Prep: dust the panel, finish your polishing set. Spray onto a microfibre (not the panel) and wipe small sections, flipping to a clean side frequently. Re-inspect under proper lighting and, if needed, refine the polishing step. For the final wipe prior to coating, ensure the panel is residue-free and allow complete flash-off before applying protection.

Safety: provide ventilation, wear nitrile gloves and keep products away from heat/ignition. Do not let strong solvents dwell on trim, rubbers or fresh paint. On matte finishes use mild alcohol-rich blends only.

Common mistakes & fixes

Haze/streaks: too much product or a dirty towel—spray the towel, use the two-towel method and switch sides often. Ghosting returns: oils left in pores—allow a little more dwell and use a fresh towel. Poor coating adhesion: the panel was wet or not fully degreased—work cool and dry, allow full flash-off.

FAQ

Is IPA enough? For checking, yes; for bonding a purpose-built panel wipe is superior due to stronger solvency and controlled evaporation.

Safe on matte PPF? Only mild, alcohol-lean blends and after a test spot.

How long before I can coat? Usually minutes—wait until the surface is completely dry and odour-free (follow the label).

Can I spray directly on the panel? You can, but spraying the towel helps avoid runs and overspray.

Will it remove existing wax? Yes—that’s intended during prep so the new protection can bond cleanly.