How can I safely clean fascia boards without a ladder?

The safest way to clean high fascia boards is from the ground with a telescopic pole. This allows you to avoid dangerous situations on a wobbly ladder. With an Eagle Extend® telescopic pole, you can work stably at heights of up to 12 m. Due to the rigid construction, you can apply sufficient pressure from the ground to scrub away stubborn dirt, even under dormers and gutters.

What is the best way to clean Trespa or Keralit fascia boards?

Plastic fascia boards such as Trespa and Keralit are low-maintenance, but not maintenance-free. Always use a scratch-free brush (such as our 5-Sided Wash Brush) and a non-aggressive cleaning agent for cleaning. Avoid scouring pads or high-pressure washers up close, as these can damage the top layer, causing dirt to adhere faster. Our All Purpose Cleaner has been specially developed to safely clean plastic and HPL panels.

How do I get green algae off my fascia boards?

Green algae often develops in spots with little sun. The most effective method is a combination of soaking and brushing. Use a soap dispenser (such as the SoapFlow) to apply a cleaning agent with foam. Let this sit for a short time to soak and loosen the algae. Brush the surface vigorously clean with water. By using a telescopic pole with water flow, you rinse away the loosened algae immediately for a clean result.

How often should I clean my fascia boards?

We recommend cleaning fascia boards at least twice a year: in the spring (to wash away winter deposits) and in the autumn. By keeping up with this, you prevent green algae and dirt from penetrating the paint layer or the top layer of the plastic (such as Trespa or Keralit). Regular maintenance significantly extends the life of your paintwork and prevents wood rot.

What does it cost to have fascia boards cleaned?

Having fascia boards, gutters, and dormers cleaned by a professional company easily costs between €150 and €300 per visit, depending on accessibility and the use of scaffolding or cherry pickers. By investing in an Eagle Extend® set (one-time purchase between €125 and €250), you often earn back these costs after cleaning it yourself just once or twice. After that, you clean your house for "free" for years to come.

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Commercial facade cleaning from the ground

With professional Eagle Extend® water-fed poles, commercial facade cleaning becomes an in-house job: clean cladding, profiled metal panels and signage safely from the ground. Save thousands on maintenance and stay in control.

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Your building makes the first impression

3 benefits for businesses

Immediate savings: a specialist cleaning company can easily charge €65 an hour, plus call-out and access platform hire. An Eagle Extend® kit often pays for itself after a single clean.

Safety at work: work-at-height rules limit ladder use by staff to short, low-risk tasks. With our poles, your team keeps both feet on the ground, up to 12 metres (39 ft) — read how SureLock™ and AlignTrack™ keep the pole stable.

Flexibility: sign looking dirty before an important client visit? Grab the pole and clean it straight away — no waiting, no scheduling.

Which water-fed pole suits your building?

No two facades are the same. Depending on height and how often you clean, we recommend the right material — the same quality professional window cleaners use.

Up to 5.5 metres — signage and ground floor: the Aluminum Supreme is a sturdy, affordable choice for fascias, signs and low facades.

Up to 9 metres — warehouses and upper floors: here, weight is crucial. Carbon Fiber is lighter and stiffer, so it's easier to put pressure on the brush for stubborn dirt.

Up to 12+ metres — tall buildings and intensive use: need to reach the ridge of a warehouse, or does your facilities team use the kit every week? Choose the 3K Full Carbon: maximum rigidity and the highest wear resistance — a favourite with professionals.

Length tip: add 1.5 metres to the vertical height of your building. Because you stand back from the wall (the working angle), you need extra length to work comfortably. Not sure? The Pole Finder recommends the right kit in two steps.

Step by step

How to clean cladding and signage

With a little preparation, cleaning your facade is safe and effective.

Pre-treat and lather up

Commercial facades often turn green from the weather, so water alone isn't enough. Fit the SoapFlow soap dispenser between your tap and the pole and fill it with Allround Cleaner.

Extend the pole

Stand the pole upright and extend it to the height you need; the SureLock™ clamps won't slip. Ideally, use the 4-Jet wash brush: its width and four water jets make the job thorough and fast. Check for overhead power lines first.

Brush and foam

Turn on the tap and switch on the soap dispenser. Apply a layer of foam, leave it for a moment (don't let it dry) and scrub the surface thoroughly. The rigid pole lets you put real pressure on caked-on algae.

Rinse clean

Switch off the soap and rinse with clean water. Cleaning the building's windows too? The PureFlow water softener gives you a streak-free finish without drying by hand.

5-Sided Wash Brush

A useful extra for frames and edges: bristles all round, so you can work into corners and along edges without knocking the hard brush block against the surface.

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Allround Cleaner

Dissolves soot, fine dust and green algae. Safe on paint, HPL panels, uPVC and coated metal cladding.

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See it in action

Eagle Extend® at work

3D animation of the Eagle Extend® system: One-Click HexaLock® attachment swapping, SureLock™ clamps, MultiHold and GroundGuard. It shows how the HexaLock® system (swap attachments in one click) and the SureLock™ clamps work together, safely from the ground. Press play to start the video.

Frequently asked questions about cleaning cladding

Answers to your questions, plus expert tips for the best result.

See all FAQs

Related applications

Clean render, brick and cladding on your house

Exterior wall cleaning

Remove algae and airborne grime from brick, render or cladding — without a pressure washer.

Remove cobwebs and dust from high ceilings and walls

Cobweb & dust removal

Clear dust and cobwebs from rafters, atriums and high-ceilinged halls — with a cobweb brush, duster or microfibre duster.

Fascia and soffit cleaning without a ladder

Fascia & soffit cleaning

Make timber, uPVC or HPL fascias and soffits look like new again — safely from the ground.

Not sure which kit you need?

Tell us what you want to clean, and our Pole Finder will put together the right combination in two minutes.

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