Abacus Overboard Floor Kits | UK Bathrooms

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Abacus Overboard Floor Kits

UKB Item Reference: 51006

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Abacus Overboard Floor Kits

Do you need to waterproof a bathroom, wet room or kitchen? If so, this luxurious floor kit is the ideal solution. Each waterproofed insulation board included in the kit is 1200mm long and is made from the highest-quality materials. These boards are tough enough to cope with wear and tear. The kit also includes adhesive and waterproof tape so that you can feel confident that water won’t seep through the cracks between boards.

The kit is completely compatible with under-tile heating systems, so you don’t have to choose between heating your bathroom or wet room and waterproofing it properly.

Like all products in the Abacus Range, it combines high quality, streamlined design and practicality. The kit is available in three sizes to suit different rooms. The smallest size includes enough boards to cover 2.16sq.m, while the largest includes enough boards to cover 7.20sq.m.


3 kit sizes:

  • 3 x 1200 x 600 x 10mm waterproof boards - 2.16 sq/m
  • 5 x 1200 x 600 x 10mm waterproof boards - 3.60 sq/m
  • 10 x 1200 x 600 x 10mm waterproof boards - 7.20 sq/m

Installation kit including:

  • Fixing adhesive, fixings, waterproof tape, waterproofing adhesive and accessories
  • Perfect for use with electric under-tile heating
  • Ideal for use with Level Access 30mm Shower tray


  • 15 years manufacturer warranty

Available Variations

  • EMKB-10-1216 | Abacus Overboard Floor Kits - Coverage 2.16 sq/m
  • EMKB-10-2360 | Abacus Overboard Floor Kits - Coverage 3.60 sq/m
  • EMKB-10-3720 | Abacus Overboard Floor Kits - Coverage 7.20 sq/m


In Stock
Delivery Estimate: 1 - 3 working days
Delivery Charge: Free

Free UK delivery on all orders over £500. Excludes Northern Ireland & Northern Scotland.

Your shopping basket will automatically update the shipping charge you pay as you add items. You will only pay once for delivery depending on the items you select. For shipping to Northern Scotland, North Ireland or Europe please select from the delivery dropdown on the basket page.

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Price Match Promise

Never knowingly beaten on price

We're so confident that our prices are the lowest, where possible we price match any cheaper price you find online.

ukBathrooms.com is one of the country's biggest and longest-running bathroom websites. And because we buy in large quantities and only sell through our website, that means we can offer discounts of up to 50% compared to the high street.

We're so confident in our prices, we include a price match with everything we sell.

In the unlikely event that you find a product cheaper, we'll happily refund the difference. Just make sure that:

  • The product is exactly the same (we only sell high quality products that we'd use ourselves).
  • The product is in stock (we ensure that virtually everything on our site is in stock/available within 3 days).
  • The cost includes VAT and delivery (all our prices include VAT, and delivery starts at just £5.95 - and for many larger items, it's completely free)

For the full terms and conditions, please click here.

Covid-19 Update

We are very much 'Business as usual'. We have put in place contactless deliveries, protected our staff, deliveries are going as scheduled and stock levels are good.

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In Stock

We have this item in our warehouse in Ripon or will be in stock within 1 day with more than 5 available to order.

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This is not something we stock as it is a specialist item but we can order it for you. Our lead time estimate is based on our usual experience when getting this item from the manufacturer or national supplier. Being one of the largest branded bathroom eCommerce sites means we can source these items to order faster than most showrooms or e-commerce sites.

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