Description
Vehicle High Build Zinc Phosphate Primer is a robust and reliable product designed to prepare mild steel surfaces for overcoating with the Coach Enamel Brushing Enamel or similar paints.
By using the Vehicle High Build Zinc Phosphate Primer as a preparatory layer, followed by the desired topcoat such as Coach Enamel Brushing Enamel, you can ensure excellent adhesion, protection, and durability for mild steel surfaces, particularly in automotive and industrial applications. Proper surface preparation and application techniques are crucial for achieving the best results and maximizing the performance of both the primer and the topcoat
Coach Enamel Vehicle Primer can be used in many different ways a few variations are on chassis, engines, tanks, land rover, military, MOD & off-road vehicles.
About This Item
- FINISH: Matt.
- SUITABLE SUBSTRATES: Metal.
- DRYING TIME: Touch dry in 2-4 hours, overcoat in 12-24 hours, full protection properties after 7 days.
- COVERAGE: Approximately 8 square metres per litre. This does not account for the method of application, absorption of substrate or wastage.
- APPLICATION: Apply by brush or solvent-resistant medium pile rollers. This can aslo be sprayed.
- THINNERS: T0001 White Spirit.
- SHELF LIFE: 12 months.
Proudly manufactured in England by B.C. Paints Ltd. Please note that images and product titles are for advertising purposes only; tins are supplied in BC Paints logo cans or plain white cans for 0.5, 1, 2.5 and occasionally 5 litre sizes.
Application
Before starting, have your PPE ready, as our paint is oil-based and will not wash off easily with soap and water.
Ensure you have good ventilation to allow vapour to escape; ventilation is also necessary to maintain drying times. Without air movement, the coating won’t dry properly.
Be sure to stir the paint well before use.
Painting Over Existing Paint:
Step 1 - Preparation: Check the suitability of the product for the existing paint. We recommend trying a sample area first.
Step 2 - Clean and Abrade:
- Ensure the existing paint is in good condition prior to painting, then lightly abrade to provide a key for good intercoat adhesion.
- If there is flaking paint, it must be removed before painting.
- Ensure the substrate is dry and clean of any dirt, oil or grease.
Step 3 - Prime: Apply the first coat of primer.
Step 4 - Topcoat: Once you have completed the previous steps, 12-24 hours after applying the primer, you can add your first coat of topcoat. Wait another 12-24 hours before applying the second coat.
Two coats of topcoat are recommended for optimal coverage.
Painting Bare Metal
Semi-gloss and Matt finishes have anti-corrosive properties, allowing them to be applied directly to metal. However, for complete protection, we recommend using a primer.
Step 1 - Clean and Prep: Ensure the substrate is dry and clean of any dirt, oil or grease. If there is any moisture on the substrate, it can cause delamination and lead to a loss of adhesion.
Step 2 - Prime: Apply the first coat of primer.
Step 3 - Top coat: Wait 12-24 hours after applying the primer before applying the first coat of topcoat. Then, after another 12-24 hours, apply the second coat.
Two coats of topcoat are recommended for optimal coverage.
Mixing
Always stir any paint well before use, as our coatings are heavily pigmented and separation can easily occur. You may experience colour float; for example, a green paint can appear blue before mixing. This is one of the reasons why mixing your paint before use is essential.
- Use a mixer on a slow-running drill or a palette knife on smaller cans to mix the paint. An egg whisk, screwdriver, or small stick that doesn’t reach the bottom of the can is insufficient for proper mixing.
- Mixing should take place for 3-5 minutes.
- If you are adding thinners; they will need to be added once stirred.
Paint mixers are available to purchase. Click here to buy one.
Spraying
Ensure you have the correct RPE, to protect against atomised particles that are being generated when spraying.
If applying with a pot gun:
Use a 1:2 to 1:4 tip setup and thin by 10% if required. More thinners may be added to achieve good atomisation and improve the flow of the paint, resulting in a better finish.
Air-assisted or Airless system:
Use an 11-13 thou tip (no thinners are usually required). If thinning is necessary, use around 10%. Set air and paint pressures until good atomisation is achieved and fingering (lines in the spray) have blended in.
