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Polystyrene Plugs Dowel Caps for EPS Insulation 100pcs

64mm Polystyrene Plugs Thermo Dowel Caps for EPS Insulation box of 100
Polystyrene Plugs Dowel Caps for EPS Insulation 100pcs
  • Thermo Dowel Cap for EPS
  • Polystyrene Plugs for EWI systems
  • Used to fully cover mechanical fixings
  • Dowel Cap for EPS 64mm Diameter
  • External Wall Insulation (EWI) systems
Estimated delivery:
In Stock
£ 16.48
Ex VAT: £ 13.73
  • Brand: Stylite®
  • Model: 64mm EPS Caps
  • Weight: 0.75kg
  • Dimensions: 64mm x 64mm x 20mm
  • SKU: 64mm
  • Product code: P1-2480
  • MPN: 64mm EPS Caps

Thermo Dowel Cap for EPS Polystyrene Insulation Board is an accessory used to fully cover mechanical fixings to ensure that thermal bridging is kept to a minimum when installing External Wall Insulation (EWI) systems.

Polystyrene Plugs for EWI systems are lightweight and easy to install EPS dowel caps that should be placed into the holes left by the mechanical fixings on the polystyrene insulating panels.

Dowel Cap for EPS is 64mm in diameter, matching the diameter of the head of the plastic and metal pin hammer fixings.

Available in a box of 100 Thermo Dowel Caps.


*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 

Colour Grey
Diameter 64mm
Material Expanded Polystyrene
Profile Round EPS Disc
Quantity 100 pieces
Shipping method Courier
Applications External Wall Insulation
ETA Notification Yes
Features Reduce thermal bridging
Manufacturer Stylite®

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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.
64mm Polystyrene Plugs Thermo Dowel Caps for EPS Insulation box of 100
Polystyrene Plugs Dowel Caps for EPS Insulation 100pcs
£ 16.48