Not yet registered? Create a OverBlog!

Create my blog

The benefits of cork insulation sheets

Cork sheets are popular as insulation material since they utilise the natural properties of cork to the best advantage. Cork is extracted from the bark of the cork oak tree, once the tree matures. It offers superior insulation performance and has extensive application in diverse aspects of the construction industry. Cork insulation sheets are used as insulation for external cladding and can be integrated with both wall and roof systems. Read further to appreciate the benefits of cork insulation sheets.

Properties of cork

The role of cork in its natural setting is to protect the cork oak tree from temperature fluctuations and regulate moisture and heat conditions. This function as an insulating layer is supported by the cellular honeycomb structure of cork. Cork is an organic, lightweight material and shows superior performance for thermal and acoustic insulation. Even in extreme conditions, cork insulation sheets do not form heat bridges.

Durability

Cork is naturally resistant to fire and damage by mold due to a waxy substance called suberin produced by the bark. On combustion, cork does not release toxic gases. It is impermeable and does not rot. Cork boards do not slump due to their light weight. By maintaining their structure, the sheets ensure adherence to insulation criteria.

Easy installation

Cork can be installed with ease either by way of adhesive bonding or mechanical fixing. Being a soft material, cork sheets can be cut easily to different profiles. Since cork is a self-healing material, it does not require skilled precision for cutting. The elastic properties of cork allow sheets to be manipulated to suit curves and complex facades for insulation cladding. Cork sheets can receive a range of surface treatments which may be intended for the building.

Environmental credentials

Cork products are natural and do not require the felling of trees. Once the tree bark is extracted and graded for quality, it is processed into granules which are placed in an autoclave and subjected to steam causing the cork to expand and bond with the natural resin. Thus, the manufacturing process does not depend on chemical additives and cork has the lowest embodied energy of any commonly used insulation material. It is a completely recyclable material. Cork insulation sheets are favoured for their superior performance, easy installation and eco-friendly attributes.

Same category articles Household textiles

How to make your own back cushion

How to make your own back cushion

Cushions for chairs were first popular in the Middle Ages. These cushions were decorative and were a status symbol of the wealthy. They were usually made of leather too. As the centuries progressed, the cushions began to be made of other fabrics as well, such as tapestry. You can make your own back cushion with the fabric or material of your choice.
A guide to commercial laundry equipment

A guide to commercial laundry equipment

Commercial laundry equipment is required to be extensively used in many locations or environments, particularly within hospitals, hotels and residential schools. It can be broken down into the different categories of machines that may be required within the commercial cleaning requirements of an industry. Read the guide below to learn about commercial laundry equipment and its uses.
How to make drapery panels

How to make drapery panels

In times of rising energy costs, trying to make your house energy-efficient is a must. One way to do this is to make drapery panels for your windows. By creating drapery panels, you help to create a cover that can insulate the window, keeping the cold air of winter out while keeping the warm air of the house in. Having drapery panels can help you to cut down on cooling costs as well, by blocking the sunlight, thus keeping the heat out and the cooler air in. One of the simplest ways to make drapery panels is to use duvet covers.
A guide to buying a bathroom carpet

A guide to buying a bathroom carpet

A bathroom carpet is often the most overlooked bathroom necessity. These carpets are the most effective and inexpensive way to give your dull, mundane bathroom a refurbished and chic look. Here are a few pointers to choose the perfect bathroom carpet.