Driveways
Block paving, resin, tarmac
Exclusive to Chiltern Surface Co
Chiltern
EverGuard™
Growth meets resistance.
Nature moves in. We’re already there.
Protect your driveway, patio or roof from day one. From the day a surface is installed, black spot, algae, moss and lichen start to take hold. Our proprietary surface protection system gives you a head start.
- From day one
- Protection starts the moment it’s installed
- A protective layer
- Against black spot, algae, moss and lichen
- Two to three years
- Typically, depending on the surface and environment
- Looks new for longer
- Far less restoration later
Protect first
Don’t wait for nature to take over.
Most people call us once moss, algae and black spot have already set in. By then it’s a restoration job. On a new driveway or patio, that growth begins almost from the day it’s installed.
Treat it while it’s new or sound and you stay ahead of it. No clean needed first, and far less restoration later.
New drivewayThe best time to protect it is the day it’s installed.
New driveways
Protect your driveway from day one.
A new driveway is a serious investment and the first thing people see. Spores start settling into its joints and pores straight away.
Treat it now and it stays looking new for longer. No clean needed first.
Block paving
Protects the blocks and the joints, where moss and algae take hold first.
Resin
Keeps the open, porous finish clear of green algae and black spot.
Tarmac
Inhibits the moss and green film that creep in from edges and shaded areas.
Just had a new driveway installed? Get a head start on biological growth.
Book a Free Site VisitGrowth doesn’t live on the surface. It lives within the material.
Moss, algae, lichen and black spot root deep within the stone, slate, clay, concrete, resin and tarmac itself. Cleaning removes what you can see. What’s left inside starts growing back straight away.
Chiltern EverGuard™ deals with the part cleaning can’t reach, and keeps your surface protected long after we’ve left.
Pressure washing alone
Why it comes back stronger.
Pressure washing alone can remove the visible signs of black spot, algae and lichen. It doesn’t remove the problem.
The growth is still alive and well within the material. The fresh water and oxygen driven into its pores only invigorate it. Treating it within the material is what stops that cycle.
How it works
No pressure, no scrubbing. Simply applied to the surface, then left to work.
- 01
Applied
Applied directly to the surface by Chiltern Surface Co technicians. No pressure involved.
- 02
Penetrates
Penetrates deep into the stone, slate, clay or resin, where growth takes hold.
- 03
Kills
Kills growth on the surface and within the material. Roof lichen dies straight away, then weathers off naturally.
- 04
Protects
Leaves a protective layer that inhibits regrowth for the long term.
The system
Developed by us. Unique to us.
Chiltern EverGuard™ is a surface protection system we developed ourselves, and only Chiltern Surface Co offers it. It’s applied only by Chiltern Surface Co technicians, matched to each surface.
- System
- Proprietary surface protection system, developed by Chiltern Surface Co
- Targets
- Moss, algae, lichen, black spot and other biological growth
- Action
- Kills moss, algae, lichen and black spot on the surface and within the material
- Protection
- Inhibits regrowth, typically for two to three years, depending on the surface and its environment
- Surfaces
- Porous surfaces: natural stone, clay, concrete, tarmac, render, timber
- Afterwards
- Keep children and pets off until it has dried
Long-term protection
2–3years
Chiltern EverGuard™ inhibits the regrowth of moss, algae, lichen and black spot, typically for two to three years.
A typical expectation, not a guarantee. It varies from property to property with the surface, shade, nearby trees and exposure.
Where we use it
Any porous surface.
Natural stone, clay, concrete, tarmac and more. Each surface is assessed before treatment.
Patios
Natural stone, porcelain, concrete
Roofs
Clay, slate, concrete tile
Render
After a soft wash clean
Also treated
Decking Fencing Cladding
Our standard
Every clean and restoration finishes with it.
Every roof, patio and driveway we clean or restore is finished with Chiltern EverGuard™. Restoring a surface without protecting it only starts the clock again.
Sandstone patio, Oxford. Black spot removed, slabs repaired, fully repointed and finished with Chiltern EverGuard™.
See the full project“Jon did a wonderful job cleaning and treating our roof which had been in a terrible state. He was meticulous and professional throughout, we absolutely cannot fault the service.”
Louise Scully · Google review
5.0Google reviewsQuestions
I’ve just had a new driveway installed. Is it too soon?
No, it’s the best time. Nature starts taking hold from day one. We’ll check the surface is ready at your free site visit.
When can we use the area again?
Once it has dried. Keep children and pets off until then. We can wet and dry the surface on the day to speed this up.
Will growth never come back?
Nothing outdoors stays growth-free forever. Chiltern EverGuard™ inhibits regrowth, typically for two to three years, depending on the surface and its environment.
Does it need cleaning first?
Not if it’s new or sound. Chiltern EverGuard™ goes straight on. If growth has already set in, we clean or restore first.
Restore. Protect. Preserve.
Protect it from day one.
Free site visit. We’ll assess your surfaces and recommend the right approach.