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Free Delivery on Full Pallets & Selected Lines

Collection by Appointment

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Berta ADV Sponge Machine (Weekly Hire)

£160.00 Ex. VAT - £192.00 Inc. VAT

Hire the Raimondi Berta ADV Electro Sponge Machine for one week to multiple weeks. The Berta Sponge Machine cleans cement & epoxy resin based grouts such as Flowpoint, Larsen FJM and Fuga Pave CH Flex Grout from all types of floors & patios during the grouting process. It’s easy to handle, suitable for the smallest of areas, and folds down easily to fit in the boot of a car or van.

Example Cost of Hire: 

  • Hire for Berta ADV for 1 week: £160+VAT
  • Purchase of a Sponge £70+VAT
  • Delivery on/off hire: £1.50+VAT per mile
  • Collection available from our depot at B79 0AU

Simply complete the form below and a member of our team will contact you to discuss availability and delivery. See below for more details about hire. Any questions? ☎️ 0330 122 1025

In stock

Estimated delivery date, click here for info
Next Day Delivery available at checkout
Please see our FAQ’s for more information.

Delivery & Returns Info

Delivery is calculated on size & weight of order, charges displayed when added to basket. Small orders via courier, larger orders via Pallet Network (Click & Collect available call 0330 122 1025 or 01827 794 350). Need further info, click here.

Weight Price Volume
0-13KG£9.00+VAT1 Small Bag / Tub
13.01-25KG £10.00+VAT1 Large Bag / Tub
25.01-50KG £19.00+VAT 2 x Bags / Tubs
50.01-75KG£28.00+VAT 3 x Bags / Tubs
75.01-100KG£36.00+VAT4-5 Bags /Tubs
100.01-249 KG£42.50+VAT 5-9 Bags / Tubs
249.01-750KG£47.50+VAT10 Bags Plus
750.01KG + £50.00+VAT 30 Bags Plus
Full Pallets FOC* £0.0052 Tubs / 56 Bags
Premium Next Day Service+avg. £15 Click here for prices
Scotland Delivery Service Click here for prices
Local Delivery & Click & Collect: ☎️ 0330 122 1025

*Small additional charges may apply to certain parts of Scotland or areas with HGV Restrictions. Next Day delivery + £15 (*exc. apply – Full Pallets £80 on a Next Day Service)

Returns, cancel up to 14 days from date of delivery. Product to be returned in the same condition & packaging. No returns for cementitious & perishable products. You are responsible for returning goods to The Paving Experts. Need further info, click here.

For any advice; technical, product, stock or quantity needed, call our team on 0330 122 1025.

how much do i need?


Slab Width

Slab Length

Joint Width

Joint Depth


Raimondi Berta ADV Sponge Machine – **Weekly Hire**

Hire the Raimondi Berta ADV Electro Sponge Machine to save time and labour in cleaning cement or epoxy resin-based grout from all types of indoor and outdoor floors. This machine will not pull grout from joints. Easy to handle, it is suitable for the smallest of areas.

Use Berta ADV Sponge Machine on all types of internal floors & small external patios including terracotta, porcelain, double-fired and single-fired tiles, marble, clinker, porphyry, natural stone, quarry, treated floors, etc.

The moisture level in the sponge is adjustable via a pressure lever, which can also adjust the front wheels. The sponge is fed from an easy-to-remove impact resistant plastic water tank by a foam-reducing belt, so there’s no pump to clog up. The roller can easily be replaced thanks to the magnetic “quick clutch” system.

The handle folds down for easy storage and transport and is fully adjustable for height and angle to ensure ergonomic user operation. The die-cast aluminium body reduces weight while increasing overall strength.

Prices for hiring the Berta ADV Sponge Machine

The Berta ADV Sponge Machine costs £150+VAT per week to hire.

A Standard Sponge is required for use and is not included with the weekly hire price. Please contact us for the cost of this.

Delivery is charged at £1.50p per mile from our depot in Tamworth, B79 0AU, for local journeys under 25 miles, a flat rate of £30 is chargeable.

When calculating mileage costs, please ensure you have calculated them from B79 0AU to your destination so you are aware of the delivery charge. Include the mileage for the return to our depot as well.

For example, if you are arranging delivery to a destination 50 miles from B79 0AU (Tamworth), hire for a week would cost:

  • Hire for Berta ADV for 1 week: £160
  • Purchase of a Sponge £70
  • Delivery on hire: £75
  • Delivery off hire: £75
  • Total cost of hire for 1 week: £380 +VAT
  • Prices EX VAT

Alternatively, buy a Berta ADV Sponge Machine.

Simply complete the form below to request to hire the Raimondi Berta ADV Sponge Machine.

If you have any questions, please call us on ☎️ 0330 122 1025

Please note if you cancel your booking within one month of the hire a cancellation charge of 20% of the total hire will be chargeable.

Berta ADV Sponge Machine Hire Form

    Please fill in the below form, ensuring that you provide your full email address and a contact number and we’ll respond to your query as quickly as we can. Thank you for your enquiry.

    Technical information

    Voltage 110v
    Size 660mm x 550mm x 500mm
    Suitable for Cleaning off cement-based and epoxy-based resins from all types of indoor and outdoor materials
    Cleaning rate An estimated 100m2 per hour

    Maintenance instructions

    How do I clean my Berta?

    To ensure that you prolong the life of your Berta Sponge Machine, its just a case of doing a little general maintenance each time you are finished using it. Firstly, it's important to remove the sponge roller and clean after use with clean water until it runs clear, then stand the sponge on its end to drain and dry, this will prolong the life of the sponge. Once the sponge is removed and clean, wipe over the entire Berta Sponge Machine with a damp cloth to remove any dust, dirt and left over spots of stubborn grout. Ensure that you pay particular attention to the part of the machine where the sponge sits as grout can collect here and harden, which will stop your sponge roller from moving freely during use.


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