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

It’s very easy to get lost in a store when you don’t know what you’re looking for and there are a lot of choices. Fortunately, we’re right here to aid make things a little bit much less difficult and to help you pick which roof covering insulation item is right for your residence. First of all, there is a large selection of roofing system insulation products produced today. These items vary in material type for example;
glasswool, polyester, as well as rockwool, as well as product form such as; roofing system insulation batts, rolls, loosened fill, and rigid foam boards. Each roofing system insulation item has its advantages and disadvantages, so make sure you do a little research study ahead of time, to guarantee you are picking
the very best roofing insulation (μόνωση ταράτσασ) for your residence.

Glasswool insulation

Glasswool insulation is a preferred thermal roofing system insulation product that has actually been around for many years. In the last one decade, manufacturing processes have actually substantially boosted the sturdiness as well as itchiness of the glasswool product. Several glasswool products are now asserting to be itch-free, robust as well as sturdy, lasting for the lifetime of your residence.


Made from recycled glass product
Low– impulse aspect as well as easy to set up


Protective gear needs to be put on whilst installing
Compression of the fibreglass product minimizes its efficiency

Polyester insulation

Polyester insulation is a man-made synthetic item which is made from recycled family pet plastic such as drink containers. It is a solid as well as resilient item that does not deteriorate with time. It is available in coverings, rolls as well as batts. The complying with polyester affordable roof covering insulation products readily available at Pricewise insulation consist of; Autex Greenstuf, and also Bradford Polymax.


Durable item
Non-allergenic, non-irritant, safe
Environmentally friendly


Extra pricey than Glasswool
Will thaw when revealed to open fire

Cellulose Insulation

Today, cellulose insulation is made from as much as 85% recycled paper. It is heavily treated with chemicals such as boric acid, borax and also ammonium sulphate. Cellulose roof insulation can be set up during the construction phase of your home or retrofitted to existing houses. Cellulose insulation can be blown in, wet or dry. If you are picking to set up cellulose roof insulation, it is suggested to attain a minimum of R3.0 in this field. As cellulose insulation is treated with boric acid, this increases the fire resistance of the insulation and also, decreases mould growth as well as increases insect resistance.


Lowers amount of wasted paper and also cardboard being unloaded right into land fills
Generally less costly than glasswool/ fibreglass insulation
Less scratchy than various other standard fibreglass material


Setup prices can be extra expensive as it needs maker hire and also basic training for installment.
Dry-blown cellulose often tends to droop as well as works out with time, which gradually reduces its R-value.
Absorbs dampness much more easily that other insulation material types.

Rockwool Insulation

As a result of its marginal natural homes, Rockwool insulation is non-combustible as well as does not generate toxic smoke. Furthermore, Rockwool is made from natural Lava rock as well as Chalk, and can hold up against temperatures of above 1000 degrees. The majority of frequently used as a firestop wall but can also be utilized as roof covering insulation.


Sound proofing capacities
Terrific fire scores
Fire resistant
Moisture resistant
Acoustic performance is high


Can irritate skin when setting up
PPE is suggested to be worm when installing this material
Generally, extra pricey than various other bulk insulation materials

Lamb’s wool insulation

Sheep’s wool works in similarly as various other insulation items, by trapping air in between fibers within the woollen. Wool is a bad conductor of warm, much more so than other insulation materials such as fibreglass and rockwool. Naturally kinky fibres help the woollen batts to maintain shape and also stability over time. Lamb’s wool insulation is said to have a greater R-value, when contrasted to various other insulation items of the exact same densities. It is a wonderful roof insulation product that can last for the life time of your residence.


Audio absorption– reduces airborne sound, transmission audio and surface area resonances.
Does not impulse, as well as is very easy to deal with


Much more expensive
Lamb’s wool is either adhered with each other mechanically or with a polyester adhesive

Roofing Insulation Materials

Various Forms of Roofing Insulation

Insulation can be available in a variety of types to suite your specific demands. Below are a few of the most common roofing insulation material types used in both industrial and also domestic settings.
Blanket Roll Insulation

Insulation rolls are the typically used type for roofing system insulation as they are most fit to installing large area. Insulation rolls can additionally be used as a top up layer in roof area. Begin by turning out the insulation from the external corner to middle of the roof as well as manhole accessibility. Utilize any kind of of-cuts to insulation the smaller more difficult to get to locations in your roof area.
Batt Insulation

Most usual kind of insulation is batt insulation. Normally readily available in 420mm or 580mm width as well as are pre-cut to fit in between joists as well as studs. Remember when setting up roof insulation batts, don’t leave any kind of spaces which will certainly endanger the performance of the insulation. Roofing system insulation batts are very easy to mount as it is pre-cut, nevertheless if further cutting is needed you can utilize any type of off-cuts in little spaces that are difficult to reach.
Batt Insulation
Rigid Board Insulation

Insulation boards can accomplish high R-values with narrow density, whilst others have an aluminum foil external layer that deflects warm. Insulation boards are stiff as well as sturdy and also can be installed in the roof covering as well as ceiling location, including cathedral ceilings. All insulation boards lower winter months heat losses and summer warm gains, making it possible for comfy indoor temperatures year-round.
Spray foam insulation

Polyurethane spray foam is one of the most commonly made use of product. As it has air-sealing ability, it lessens threat of condensation, moisture, mould or corrosion. The polyurethane foam increases to fir flawlessly the space in which is it being mounted, it makes a wonderful roof covering insulation item. Can be offered in both open as well as closed cell sprays to collection your homes require.
Loose-fill insulation

Loose-fill insulation is material such as fibreglass, cellulose, and rockwool that is kept in a loose type as well as blown in to the desired location. These areas include; wall dental caries, roof covering area, underfloor area, etc. Loosened fill insulation can be mounted right into any type of location and space, it is fantastic for those hard to get to places. Mounting loose-fill insulation calls for special devices so the general installation expense may be greater, specifically if a certified installer is entailed.
Architectural Shielded Panels (SIPs).

SIPs are designed for residential and light business applications. They are constructed from a shielding core such as broadened polystyrene EPS or polyisocyanurate PIR and on either side an architectural dealing with such as oriented hair board OSB. They can form roof covering, walls and also floor locations, as it is readily available in varying thickness. SIPs can be created to fulfill most structures layouts, can conserve you building time, reduce overall task expenses as well as decrease work expenses.