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20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)

20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
  • 20x10mm POLYBAR+ (Blue) alternative to bentonite waterstops
  • Revolutionary product used for sealing construction joints
  • Resistant to water pressure with impressive expansion capacity
  • Great adhesion to well compacted, clean and dry concrete
  • Effective barrier to the passage of moisture from the ground
Estimated delivery:
In Stock
£ 138.71
Ex VAT: £ 115.59
  • Brand: BeSealed®
  • Model: PB+2010
  • Dimensions: 10,000mm x 20mm x 10mm
  • SKU: 9 x 10mtrs (90mtrs)
  • Product code: P1-3031
  • MPN: PB+2010 9 x 10mtrs (90mtrs)

Options available

20x10mm POLYBAR Plus (Blue) Standard is an extremely lightweight alternative to bentonite waterstops that can be used for sealing construction joints.

Polybar+ is resistant to water pressure and provides great adhesion to well compacted, clean and dry concrete.

This highly durable prodcut provides also an effective barrier to the passage of moisture from the ground.

BLUE POLYBAR+ when fully enclosed in a concrete structure will remain effective as waterstops, for the life of the structure in which is incorporated.

Polybar+ Standard remains stable even after repeated wet-dry cycles thanks to it impressive expansion capacity.

It is also resistant to scouring and extremely easy to use thanks to its light weight and high elasticity.

Its expansion capacity and geometry can be fully customized, so that we can develop and provide the best possible solution in every situation.

Polybar+ self-expanding sealing bars are based on a thermoplastic synthetic rubber are available in 3 versions: blue, yellow and orange.

Blue is a standard version, yellow is a salt version for salt water up to 3w%, manure and slurry.

Orange is a superswell version for use under highly saline conditions.




Thickness: 10mm

Width: 20mm 

Length: 10mtrs

Colour: Blue

Pack quanitity: 90lm

Material: Thermoplastic Synthetic Rubber

BBA Certified: Yes (no. 21/5891)


POLYBAR+ Blue Features (key points):

 · User-friendly.

 · High elasticity.

 · Easy to use.

 · Resistant to scouring.

 · Impressive expansion capacity.

 · Tailor-made geometry.

 · Unsusceptible to washing out.

 · Resistant to water pressure.

 · 100% waterproof to 6 BAR.

 · Great adhesion to clean and dry concrete.

 · Extreamly light weight and high elasticity.

 · Revolutionary alternative to bentonite.

 · Effective barrier to the passage of moisture from the ground.

 · Available nationwide on rapid delivery.

 · BBA Certified (Agrément Certificate 21/5891).


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet 

*Special Product - Non returnable cancelable.

Colour Blue
Length 10000mm
lmetres 90.00
Material Thermoplastic synthetic rubber
Profile Self-expanding sealing bar
Size 9 x 10mtrs (90mtrs)
Thickness 10mm
Width 20mm
Finish Tailor-made geometry
Shipping method Courier
Applications Sealing construction joints
BBA Certified Yes (no. 21/5891)
ETA Notification Yes
Features Great adhesion to clean and dry concrete
Manufacturer BeSealed®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
20x10mm Blue POLYBAR+ for Sealing Construction Joints (90mtrs)
£ 138.71