Various kinds and also technologies of roofing system insulation. Learn more.

It’s very easy to obtain shed in a shop when you do not recognize what you’re searching for as well as there are too many options. The good news is, we’re below to assist make points a little less challenging and to assist you pick which roof insulation product is right for your home. First of all, there is a huge variety of roof insulation products produced today. These items differ in product kind for example;
glasswool, polyester, as well as rockwool, as well as product kind such as; roof covering insulation batts, rolls, loosened fill, as well as inflexible foam boards. Each roof insulation item has its benefits and drawbacks, so make sure you do a little research in advance, to ensure you are choosing
the best roof insulation (μονώσεισ ταρατσών) for your residence.

Glasswool insulation

Glasswool insulation is a prominent thermal roofing system insulation product that has actually been around for several years. In the last 10 years, manufacturing procedures have drastically enhanced the durability and itchiness of the glasswool material. Many glasswool items are now claiming to be itch-free, durable as well as long lasting, lasting for the lifetime of your house.


Made from recycled glass product
Low– impulse element and easy to install


Protective equipment ought to be used whilst mounting
Compression of the fibreglass material lowers its efficiency

Polyester insulation

Polyester insulation is a man-made artificial product which is made from recycled family pet plastic such as beverage bottles. It is a strong and also sturdy item that does not deteriorate with time. It is available in blankets, rolls as well as batts. The adhering to polyester low-cost roof insulation items available at Pricewise insulation include; Autex Greenstuf, and Bradford Polymax.


Sturdy item
Non-allergenic, non-irritant, safe


Much more costly than Glasswool
Will certainly melt when revealed to open up flame

Cellulose Insulation

Today, cellulose insulation is made from up to 85% recycled paper. It is heavily treated with chemicals such as boric acid, borax and also ammonium sulphate. Cellulose roofing insulation can be installed throughout the building phase of your residence or retrofitted to existing houses. Cellulose insulation can be blown in, wet or dry. If you are choosing to mount cellulose roof insulation, it is suggested to achieve a minimum of R3.0 around. As cellulose insulation is treated with boric acid, this boosts the fire resistance of the insulation as well as, decreases mould growth and also enhances insect resistance.


Lowers amount of wasted paper and also cardboard being unloaded into garbage dumps
Typically cheaper than glasswool/ fibreglass insulation
Less itchy than other traditional fibreglass material


Installment costs can be a lot more pricey as it needs maker hire as well as basic training for installment.
Dry-blown cellulose often tends to droop and also works out over time, which gradually minimizes its R-value.
Soaks up dampness a lot more easily that insulation material types.

Rockwool Insulation

Due to its very little natural homes, Rockwool insulation is non-combustible and also does not create harmful smoke. In addition, Rockwool is made from natural Lava rock as well as Chalk, and also can stand up to temperatures of above 1000 levels. The majority of generally used as a firestop wall surface but can additionally be used as roof covering insulation.


Audio proofing capabilities
Great fire rankings
Fire resistant
Dampness immune
Acoustic efficiency is high


Can irritate skin when setting up
PPE is advised to be worm when installing this material
Generally, a lot more pricey than other mass insulation materials

Lamb’s wool insulation

Sheep’s wool operates in the same way as other insulation items, by trapping air in between fibers within the wool. Wool is a bad conductor of heat, a lot more so than various other insulation materials such as fibreglass and also rockwool. Normally kinky fibres help the wool batts to preserve form and also stability with time. Lamb’s woollen insulation is stated to have a higher R-value, when contrasted to various other insulation items of the same thicknesses. It is a wonderful roof covering insulation product that can last for the lifetime of your home.


Sound absorption– minimizes airborne sound, transmission sound as well as surface resonances.
Does not itch, as well as is easy to work with


More costly
Lamb’s wool is either adhered with each other mechanically or with a polyester adhesive

Roofing System Insulation Materials

Various Kinds of Roof Insulation

Insulation can come in a range of forms to collection your certain needs. Below are a few of one of the most typical roof covering insulation material kinds used in both business as well as domestic settings.
Covering Roll Insulation

Insulation rolls are the frequently pre-owned kind for roof insulation as they are most fit to setting up big area. Insulation rolls can additionally be utilized as a leading up layer in roofing location. Start by presenting the insulation from the external edge to center of the roofing system and manhole accessibility. Make use of any kind of of-cuts to insulation the smaller sized tougher to get to locations in your roofing location.
Batt Insulation

Most typical form of insulation is batt insulation. Usually readily available in 420mm or 580mm width as well as are pre-cut to fit in between joists and also studs. Remember when mounting roofing insulation batts, do not leave any type of spaces which will certainly jeopardize the efficiency of the insulation. Roofing insulation batts are easy to install as it is pre-cut, however if more cutting is required you can make use of any off-cuts in tiny spaces that are hard to get to.
Batt Insulation
Stiff Board Insulation

Insulation boards can accomplish high R-values with slim density, whilst others have a foil outer layer that deflects warm. Insulation boards are rigid and also durable and can be set up in the roof as well as ceiling location, including basilica ceilings. All insulation boards lower winter heat losses and summer season heat gains, allowing comfortable interior temperature levels year-round.
Spray foam insulation

Polyurethane spray foam is one of the most frequently utilized product. As it has air-sealing ability, it lessens danger of condensation, dampness, mould or corrosion. The polyurethane foam expands to fir perfectly the space in which is it being installed, it makes a terrific roof insulation item. Can be offered in both open as well as shut cell sprays to suite your houses need.
Loose-fill insulation

Loose-fill insulation is product such as fibreglass, cellulose, and also rockwool that is kept in a loose form and also blown in to the wanted location. These areas include; wall cavity, roof area, underfloor area, etc. Loose fill insulation can be set up into any area as well as area, it is great for those difficult to reach locations. Installing loose-fill insulation requires special tools so the total installment expense might be higher, especially if a qualified installer is included.
Architectural Insulated Panels (SIPs).

SIPs are made for domestic and light business applications. They are made of an insulating core such as broadened polystyrene EPS or polyisocyanurate PIR and also on either side an architectural dealing with such as oriented hair board OSB. They can develop roof, wall surfaces and also flooring locations, as it is readily available in differing thickness. SIPs can be built to satisfy most structures designs, can conserve you construction time, minimize overall job prices in addition to decrease work costs.

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