Expanded Cork Insulation Boards 60mm

£144.99 GBP
Tax included. Shipping calculated at checkout.
Quantity

Expanded Cork is one of the most environmental-friendly materials for insulation. It is made of 100% cork and is very effective in thermal, acoustic, and anti-vibration insulation. Perfect for use in exterior, interior and cavity walls, slabs, floors, roofs, and ceilings. A lightweight, multi-functional, green building material.
The production of these Expanded Cork Insulation boards uses the cork granule by-product of the stopper industry. These cork granules are steam-heated which causes the cork to expand activating suberin, a natural binder that is in the cork. No other binders or chemicals are added. These cork boards are naturally dark (nearly black) in colour, and they do initially release a small "burnt cork" smell which will dissipate over time.
No cork goes to waste during the manufacturing process; any waste gets fed back into the production cycle. The product is 100% natural, non-toxic, fire-retardant, fungi-resistant, and durable. It does not lose its distinctive features, even after being utilised for many years. Cork is natural, renewable, and recyclable, it is biodegradable and eco-friendly..
If you are looking for a material with greater insulating properties, visit the section MD Façade.


SUITABILITY
Interior, exterior and cavity walls
Flat and pitched roofs
Traditional floors and floors with underfloor heating
Ceilings
 
ADVANTAGES
100% natural and fully recyclable
Very low embodied energy
CO2 sink (Carbon Negative)
Excellent thermal, acoustic and anti-vibration insulation
Mechanical stability
Almost unlimited durability, keeping technical features
Promotes thermal lag
Indoor Air Quality A+
Permeability to water vapour

DIMENSIONS
Tiles per m2: 2 tiles
Size: 100x50 cm / 39.37x19.68 inches
Thicknesses: 60 mm / 6 cm / 2.36 inches (5 boards per pack)

PRODUCT SPECIFICATIONS
Density: +/- 110 Kg/m3
Thermal Conductivity: 0,039 W/m.K (declared 0,040 W/m.K for ACERMI certification)
 
SUSTAINABILITY 
100% natural components
Majority of the raw materials are locally sourced (Portugal)
Limited energy consumption over the product lifespan
Limited CO2 emissions over the product lifespan
Zero VOCs
Extremely long product life
Recyclable over the product lifespan
Maintenance-free
Flame resistance
Thermal regulator 

DELIVERY
The minimum amount for any orders (except the samples) is a pack. The number of boards per pack differs depending on the thickness of board.
Delivery in approximately 6-8 weeks.
We hold some samples for immediate dispatch for you to check the quality.
Please get in touch for details on any specific orders or if delivery is urgent.
 Free Delivery to any UK address. For the rest of world delivery costs depend upon order weight and delivery location. They are calculated at checkout after you've added your customer information and then added to the total. For multiple items orders please contact us and we will get quotes from international shipping agents.
Delivery & Returns

Standard UK delivery

Our standard shipping for UK is sent by (Royal Mail 48h) and aimed to deliver in 2 to 3 working days. This will be included on the checkout. Orders placed by 12 noon will be dispatched that same day.
Free shipping is available only in UK and for orders from £60.00 except on Interior Design & Construction (cork wall and floor tiles, cork insulation and ceramic tiles).

UK express/next day delivery

If you need something quickly, we offer Tracked Express Delivery to UK destinations. The product will be delivered the next working day. Please note that for this option we must receive your order before 12 noon. 

International delivery

We will, of course, ship to any destination. The shipping cost will be calculated for you on checkout and it is calculated based on the destination, size and the weight of the product. If you are buying multiple products, please contact us before completing the purchase, and we can get a quote for the shipment to your address.
We provide full tracking for all international orders via major couriers, such as Parcel Force, UPS, FedEx, DPD, and DHL

How long will it take to receive my order?

Here are some shipping time estimates:

EU countries: 3 to 5 working days

USA and Canada: 3 to 7 working days

Australia: 5 to 10 working days

Rest of the world: 5 to 15 working days

Customs and import taxes

Portuguese Treasures Ltd is an UK registered business and all orders are dispatched from our UK warehouse.
Buyers are responsible for any customs and import taxes that may apply. We are not responsible for delays due to customs.

Can I change my shipping address after my order has been placed?

You may change your delivery address after placing your order by getting in touch with us. However we are unable to make any changes to your order once it has been dispatched.

How will I know you've received my order?

As soon as you've placed your order, check your inbox for your order confirmation email.

Can I track my order?

Within UK, only express orders are trackable. You will receive a tracking reference with your order confirmation email. All international orders are dispatched through a service with tracking. If your order is taking to long to arrive please contact us and we will be happy to assist you.

Return/exchange policy?

We are pride in the quality of our products and  take customer satisfaction seriously. If you  wish to exchange the product you bought from us, we will be happy to exchange within 30 days of receipt if the item is unopened/unused. For more details please check our Returns and and Exchanges Policy.

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