UKFR - ROOFING AND INSULATION SPECIALISTS

Fibreglass Insulation Wool

Browse our selection of top quality glass wool insulation from leading brands, ISOVER and URSA. Benefit from excellent thermal performance as well as additional advantages such as space saving, acoustic reduction and fire resistance when you order from our range of glass wool insulation.

Shop All Glass Wool Insulation Products

UKFR - ROOFING AND INSULATION SPECIALISTS

Fibreglass Insulation Wool

Shop All Glass Wool Insulation Products

Brands

ISOVER (3)
Knauf (1)

Thickness

50mm - 10.92sq.m (1)
75mm - 8.74sq.m (1)
100mm - 3.28sq.m (1)
100mm - 6.55sq.m (1)
125mm - 2.73sq.m (1)
150mm - 2.18sq.m (1)

Thickness

75mm (1)
25mm (1)
50mm (1)
100mm (2)
150mm (1)
170mm (1)
200mm (1)

Length

1200mm (2)

Type

APR (1)
Loft Roll (1)

Width

455mm (2)
600mm (1)
1140mm - 570mm x 2 / 380mm x 3 (1)

Price Range

ISOVER APR | Acoustic Partition Roll

£47.94 inc. VAT

£39.95 ex. VAT

Knauf Loft Roll 044 (Combi Cut)

£34.50 inc. VAT

£28.75 ex. VAT

ISOVER Cavity Wall Slabs 36

£43.50 inc. VAT

£36.25 ex. VAT

ISOVER Cavity Wall Slabs 32

£43.80 inc. VAT

£36.50 ex. VAT

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Affordable Glass Wool Insulation

Shop a wide range of fibre glass wool insulation from trusted brands including ISOVER and Knauf.

With excellent thermal properties and easy installation, you can keep the warmth within your four walls without ever breaking a sweat.

Browse fibreglass wool insulation products and receive fast shipping from our UK branches.

Buy Fibre Glass Loft Insulation

At UKFR Roofing & Insulation, we sell a wide range of fibreglass insulation products that will keep your home warm in the winter and keep you cool in the summer.

All of these have excellent thermal properties and are super easy to install making them ideal for various building applications including pitched roofs, flat roofs, ground floors, internal walls and more. Our range includes:

Acoustic partition rolls
Cavity slabs
Timber & rafter rolls
Space-saver rolls

Glass fibre insulation is available as both batt and roll options in a wide range of sizes & lengths, so whether you need to cover a large open area like a loft, or require pre-cut insulation for your walls, you can find the right one for your project.

Can't find what you're looking for? Check out our full range of insulation products including insulation boards, mineral wool, vapour barriers and more.

Why use Fibreglass Insulation?

Glass mineral wool has various insulation properties including:

Fireproof
Fibreglass insulation rolls have a high r-value and Euroclass A1 Fire Performance rating - the highest classification meaning they are incredibly fire resistant, non-combustible and will not contribute to a fire.

Energy efficient
Fiberglass insulation has low thermal conductivity and creates a thermal barrier to reduce heat loss between the interior and exterior structure. This helps keep your home warm in the winter months and cool in the summer months, lowering your energy bills year-round.

Comfort & warmth
As an effective thermal insulator, fewer cold spots and drafts means your home will be less prone to temperature changes, making it a more comfortable living environment.

Sound absorption
The added insulation helps reduce noise transmission between walls and floors, preventing footsteps & conversations from travelling throughout the building and noise from outside traffic coming in. This makes it a great acoustic insulation.

Why Buy From UKFR?

UKFR Roofing & Insulation is a trusted supplier of fibreglass loft insulation, keeping customers warm across the country. With over 50 years of experience working in the construction industry, we understand how important it is to have the right insulation. So if you are unsure about anything or need help with your order, please feel free to get in touch with us today.

Frequently Asked Questions

What is fibreglass wool?

Glass wool insulation is a type of insulation that’s commonly made with glass fibres. This is made by superheating glass until the material melts, which is then spun quickly to form small and effective glass fibres. These fibres are then bound together to form the insulation material. Glass wool is effective and inexpensive to use, making it a great home insulation option.

What is the difference between fibreglass batts and rolls?

An insulation roll is a long sheet of fibreglass insulation which is ideal for covering large open areas such as loft spaces. They are more flexible than insulation batts as they are easier to cut down to fit around obstacles such as partitions and pipes.

An insulation batt is a pre-cut section of fibreglass used for ceiling, floor and wall insulation. Whilst they are not as versatile, they are generally easier to install.

How can fibreglass insulation be used?

Fibreglass insulation is suitable for a variety of loose-fill applications including:

Roofs: pitched roofs between and over joists, pitched roofs at ceiling level, flat roofs - between joists, built-up metal roofs
Floors: internal floors, separating floors, ground floor suspended timber between joists
Walls: internal walls, fully and partially filled masonry cavity walls

How do you cut fibreglass wool?

The best way to cut fibreglass wool is by marking a straight line and using a utility or insulation knife to cut through.

Does glass wool insulation require a vapour barrier?

Yes, you will always need a vapour barrier when installing fibreglass insulation - without one, dampness can occur, leading to mould and rot building up.

	International House, 61 Mosley Street, Manchester, M2 3HZ, United Kingdom (Appointment Only)
	sales@ukflatroofing.com
	Contact us via WhatsApp
	0800 054 8324

	International House, 61 Mosley Street, Manchester, M2 3HZ, United Kingdom (OFFICE - Appointment Only)
	sales@ukflatroofing.com
	Contact us via WhatsApp