Exterior wall coating, render and pressure washing
Protective wall coatings, render painting and pressure washing for the outside of the property, planned around the roof and loft work.

What this service covers
- 01
Exterior wall coating
A thick, breathable protective coating applied to walls and render after repairs and cleaning, to keep water out and stop cracking and algae.
- 02
Render painting
Cracks repaired and exterior masonry paint applied to sound render for colour and basic weather protection.
- 03
Pressure washing
Driveways, patios, paths, brickwork, fences and walls cleaned at a pressure set for the surface, with soft washing for delicate finishes.
What this service addresses
Weather, algae and pollution wear the outside of a house. Cracked render lets water in, dirty surfaces hold damp, and a tired exterior undoes the value of good roof work.
It may be the right call if
- Render is cracked, discoloured or holding algae
- Walls show damp patches or the old paint is peeling
- Driveways, patios or brickwork are green, stained or slippery
- The exterior is being sorted at the same time as the roof
How we assess it
We look at the condition of the render and masonry, find the cause of any cracking or damp, and separate what needs repair from what needs cleaning or coating. We tell you whether paint or a full coating is the right choice for your walls.
What the job involves
- 01Repair cracks and failed render before anything is applied
- 02Clean the surface and let it dry properly
- 03Apply masonry paint or a protective wall coating as agreed
- 04Pressure wash hard surfaces with the right pressure for each material
What you receive
An exterior repaired, cleaned and finished to the agreed scope, with photographs before and after.
What we cannot guarantee
A coating or paint cannot fix damp with a structural cause such as a failed damp-proof course or a leaking gutter. We find the cause first and tell you if it is not our work to fix.
Our own exterior treatments work
Finished work from separate Apex projects. Click any image to enlarge.
Common questions
Paint or wall coating, which do I need?
Paint suits sound render that just needs colour and light protection. A coating is a thicker, longer-lasting layer for walls that take a lot of weather or keep cracking. We say which after seeing the walls.
Will pressure washing damage the surface?
Not when the pressure is set for the material. Soft, delicate or old surfaces are soft washed rather than blasted.
Can you do the exterior and the roof in one visit?
Often yes. Scaffold and access are shared, which keeps the cost down, and we plan the order so nothing gets dirtied twice.
How long does a coating last?
Longer than paint, but it depends on the wall, the exposure and the preparation. We do not quote a number of years we cannot stand behind.
Next step
Ready when you are.
Send a few photographs and your postcode. We review the property and come back with a written quote, with no obligation and no sales calls.
- Written scope before any work starts
- Photographs at every stage of the job
- UK-wide service for suitable projects




