Different types as well as technologies of roofing system insulation. Read more.

It’s simple to get shed in a store when you do not know what you’re seeking as well as there are a lot of options. Thankfully, we’re below to help make things a little bit less difficult and to assist you choose which roofing insulation item is right for your residence. First of all, there is a big range of roofing system insulation items produced today. These items vary in product kind for instance;
glasswool, polyester, and rockwool, and also product kind such as; roofing system insulation batts, rolls, loose fill, and also inflexible foam boards. Each roofing system insulation product has its advantages and disadvantages, so make sure you do a little study ahead of time, to ensure you are choosing
the very best roof insulation (μόνωση ταράτσασ) for your house.

Glasswool insulation

Glasswool insulation is a popular thermal roof covering insulation material that has actually been around for several years. In the last ten years, making procedures have actually dramatically improved the durability and itching of the glasswool material. Several glasswool products are currently asserting to be itch-free, robust and also sturdy, lasting for the lifetime of your house.


Made from recycled glass product
Low– itch factor as well as simple to mount


Safety gear should be used whilst mounting
Compression of the fibreglass material lowers its efficiency

Polyester insulation

Polyester insulation is a man-made synthetic item which is made from recycled PET plastic such as drink containers. It is a strong as well as sturdy item that does not degrade gradually. It is readily available in coverings, rolls as well as batts. The complying with polyester low-cost roofing system insulation items offered at Pricewise insulation include; Autex Greenstuf, and Bradford Polymax.


Resilient product
Non-allergenic, non-irritant, non-toxic


More costly than Glasswool
Will certainly thaw when revealed to open flame

Cellulose Insulation

Today, cellulose insulation is made from approximately 85% recycled paper. It is greatly treated with chemicals such as boric acid, borax and ammonium sulphate. Cellulose roofing insulation can be mounted during the building and construction stage of your home or retrofitted to existing residences. Cellulose insulation can be blown in, wet or completely dry. If you are selecting to mount cellulose roof covering insulation, it is suggested to achieve a minimum of R3.0 around. As cellulose insulation is treated with boric acid, this increases the fire resistance of the insulation and, minimizes mould development and also increases insect resistance.


Lowers quantity of wasted paper and also cardboard being disposed right into landfills
Typically less costly than glasswool/ fibreglass insulation
Less scratchy than various other traditional fibreglass material


Installment prices can be a lot more costly as it calls for maker hire and also basic training for setup.
Dry-blown cellulose tends to droop as well as works out with time, which slowly decreases its R-value.
Soaks up dampness more quickly that insulation material kinds.

Rockwool Insulation

As a result of its very little organic homes, Rockwool insulation is non-combustible and does not produce toxic smoke. Additionally, Rockwool is made from natural Basalt rock and also Chalk, and can stand up to temperatures of above 1000 degrees. The majority of frequently utilized as a firestop wall surface however can likewise be used as roofing insulation.


Audio proofing abilities
Fantastic fire ratings
Fire resistant
Wetness immune
Acoustic performance is high


Can irritate skin when setting up
PPE is suggested to be worm when mounting this material
Usually, much more expensive than other bulk insulation materials

Lamb’s wool insulation

Sheep’s wool works in similarly as various other insulation products, by trapping air in between fibres within the wool. Wool is an inadequate conductor of warmth, much more so than various other insulation products such as fibreglass and also rockwool. Naturally crimped fibers assist the wool batts to maintain shape and also security in time. Lamb’s wool insulation is stated to have a higher R-value, when contrasted to various other insulation products of the same densities. It is a terrific roofing insulation item that can last for the lifetime of your house.


Naturally degradable
Audio absorption– decreases air-borne sound, transmission noise as well as surface area vibrations.
Does not impulse, and also is easy to work with


Extra costly
Lamb’s woollen is either bound together mechanically or with a polyester adhesive

Roofing Insulation Products

Various Kinds of Roof Insulation

Insulation can come in a selection of kinds to collection your certain needs. Below are a few of one of the most typical roofing system insulation material types made use of in both commercial and also domestic setups.
Blanket Roll Insulation

Insulation rolls are the commonly used form for roof insulation as they are most suited to setting up large area. Insulation rolls can likewise be made use of as a top up layer in roofing location. Beginning by turning out the insulation from the external edge to center of the roof covering as well as manhole gain access to. Utilize any kind of of-cuts to insulation the smaller sized tougher to reach areas in your roof covering area.
Batt Insulation

Most typical type of insulation is batt insulation. Typically offered in 420mm or 580mm size and also are pre-cut to fit between joists and also studs. Keep in mind when mounting roof covering insulation batts, don’t leave any kind of spaces which will endanger the efficiency of the insulation. Roofing system insulation batts are simple to install as it is pre-cut, nevertheless if additional cutting is required you can utilize any off-cuts in tiny spaces that are tough to reach.
Batt Insulation
Stiff Board Insulation

Insulation boards can achieve high R-values with narrow density, whilst others have an aluminum foil external layer that deflects heat. Insulation boards are rigid as well as durable as well as can be set up in the roofing and also ceiling location, including cathedral ceilings. All insulation boards lower winter heat losses and summer season warm gains, enabling comfy indoor temperature levels year-round.
Spray foam insulation

Polyurethane spray foam is one of the most generally made use of material. As it has air-sealing ability, it lessens threat of condensation, dampness, mould or rust. The polyurethane foam broadens to fir flawlessly the space in which is it being installed, it makes an excellent roofing system insulation product. Can be offered in both open and shut cell sprays to collection your homes require.
Loose-fill insulation

Loose-fill insulation is product such as fibreglass, cellulose, and also rockwool that is kept in a loosened form and blown in to the wanted area. These locations consist of; wall cavity, roof covering area, underfloor location, etc. Loose fill insulation can be set up right into any kind of location as well as room, it is terrific for those difficult to get to places. Installing loose-fill insulation requires unique equipment so the overall installation expense might be greater, particularly if a qualified installer is entailed.
Architectural Insulated Panels (SIPs).

SIPs are made for domestic and light commercial applications. They are constructed from a protecting core such as increased polystyrene EPS or polyisocyanurate PIR and on either side an architectural facing such as oriented strand board OSB. They can develop roof, walls as well as flooring locations, as it is readily available in differing density. SIPs can be built to satisfy most structures designs, can conserve you building time, lower overall job costs along with reduce work prices.