Key takeaways
- Start with the room and surface, not the colour alone.
- Separate interior and exterior requirements.
- Compare coverage, preparation, finish and maintenance together.
Step 1: Identify the surface
New plaster, old paint, repaired areas and previously puttied walls can behave differently. Check the substrate before choosing the coating system.
For example, a newly plastered wall may need curing, repair, putty and primer before the final colour. An older wall may need removal of loose paint and additional surface correction. Starting with the substrate prevents many downstream problems.
Step 2: Decide interior or exterior
Exterior walls need products intended for weather exposure. Interior walls can be selected around room use, appearance and maintenance expectations.
Exterior walls deserve a separate checklist because weather exposure changes the performance requirement. Interior products should not be selected for outdoor use unless the manufacturer specifically states that they are suitable.
Step 3: Choose the finish
A matte finish can create a softer look, while sheen can change how light reflects from the wall. Think about room lighting and how frequently the wall may need cleaning.
Before choosing a sheen, look at the wall under the room’s actual lighting. A small sample can reveal whether the colour and finish work with furniture, flooring and natural light.
Step 4: Calculate the complete cost
Do not compare only the price of the topcoat. Include putty, primer, labour, tools, number of coats and expected coverage to understand the real project cost.
For a realistic estimate, calculate the area and use the manufacturer’s coverage guidance. Add the cost of primer, putty, labour and tools. This gives a better comparison than looking only at the printed price of one paint bucket.
Step 5: Follow the product system
Use compatible preparation and coating products and follow the label or technical instructions. A good application system is easier to manage than mixing products without guidance.
If you are unsure, prepare a short project brief: room or exterior, wall condition, approximate area, desired finish and budget. Sharing those details with the product team makes technical guidance more useful.
Frequently asked questions
What should I decide first?
Start with the room or exterior surface, substrate condition and exposure. Colour and finish come after those basics.
How can I estimate paint cost?
Use the manufacturer’s coverage guidance and include primer, putty, labour, tools and possible wastage in the project estimate.
Should I test a colour?
A small sample or test area can help you evaluate the colour and sheen under the room’s actual lighting before committing to the full area.
Need help choosing a product?
Tell us about your wall, room or project and the Lado Paints team can guide you toward the relevant product information.
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