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View Product Reviews75mm Knauf Acoustic (APR) Insulation Roll (17.4m2/Roll)
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Tue 15 Oct
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Delivery & Returns InfoProduct Overview
Delivery & Returns Information
All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.
Standard (Nationwide) Delivery
Insulation, Plasterboard and Drylining Products | ||
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ORDER VALUE | DELIVERY CHARGE | |
Under £150 ex. VAT | £50 ex. VAT | |
Between £150 - £400 ex. VAT | £35 ex. VAT | |
Over £400 ex. VAT | FREE | |
Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | ||
ORDER VALUE | DELIVERY CHARGE | |
Under £100 ex. VAT | £25 ex. VAT | |
Between £100 - £250 ex. VAT | £20 ex. VAT | |
Over £250 ex. VAT | FREE | |
SuperFOIL and YBS products | ||
ORDER VALUE | DELIVERY CHARGE | |
Each item | £10 ex. VAT | |
Over £350 ex. VAT of 1 brand | FREE | |
Screws & Fixings and Adhesives & Sealants | ||
ORDER VALUE | DELIVERY CHARGE | |
Under £100 ex. VAT | £7.50 ex. VAT | |
Over £100 ex. VAT | FREE | |
Thermafleece CosyWool Roll & SupaSoft Insulation | ||
QUANTITY | DELIVERY CHARGE | |
1 | £30 ex. VAT | |
2 | £60 ex. VAT | |
3 to 12 | £70 ex. VAT | |
13 to 24 | £140 ex. VAT | |
25 to 36 | £210 ex. VAT | |
37 to 48 | £280 ex. VAT | |
49 to 60 | £350 ex. VAT | |
61+ | £420 ex. VAT | |
Thermafleece CosyWool Slab, Thermafleece UltraWool & Thermafleece NatraHemp | ||
QUANTITY | DELIVERY CHARGE | |
1 | £30 ex. VAT | |
2 | £60 ex. VAT | |
3 to 4 | £70 ex. VAT | |
5 to 8 | £140 ex. VAT | |
9 to 12 | £210 ex. VAT | |
13 to 16 | £280 ex. VAT | |
17 to 20 | £350 ex. VAT | |
21+ | £420 ex. VAT | |
Block Pavers | ||
ORDER VALUE | DELIVERY CHARGE | |
Under £100 ex. VAT | £17.50 ex. VAT | |
Between £100 - £200 ex. VAT | £30.50 ex. VAT | |
Between £200 - £900 ex. VAT | £105 ex. VAT | |
Over £900 ex. VAT | FREE | |
Artificial Grass | ||
ORDER VALUE | DELIVERY CHARGE | |
Under £100 ex. VAT | £12 ex. VAT | |
Between £100 - £200 ex. VAT | £16.50 ex. VAT | |
Over £200 ex. VAT | £22 ex. VAT | |
Doors and Feature Panelling | ||
QUANTITY | DELIVERY CHARGE | |
1 to 2 | £40 ex. VAT | |
3 to 4 | £50 ex. VAT | |
5+ | £65 ex. VAT | |
* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:
Postcodes: KA1-29, IV1-39, AB, PH1-41, DD, PA1-19, KY, FK, FK15-21 - £100 ex VAT (total delivery cost) |
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Ironmongery | ||
QUANTITY | DELIVERY CHARGE | |
1+ | £16.50 ex. VAT |
Express Delivery
Express Delivery - Insulation and Plasterboard & Drylining | |
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ORDER VALUE | DELIVERY CHARGE |
Under £400 ex. VAT | £50 ex. VAT |
Over £400 ex. VAT | £35 ex. VAT |
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{home}} Use in separating walls and floors
- {{local_fire_department}} A1 non-combustible
- {{volume_off}} Excellent sound absorption characteristics
- {{density_medium}} Minimum density of 10kg/m3
- {{content_cut}} Ready-cut for use at 600mm centres
- {{public}} Low Global Warming Potential (GWP)
Technical Specification
Material Type: | Glass Mineral |
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Thickness: | 75mm |
Width: | 2 x 600mm |
Length: | 14500mm |
Sales Unit: | Roll |
Sales Unit Coverage: | 17.4m2 |
Brand: | Knauf Insulation |
Manufacturer's Reference: | 715841 |
Fire Rating: | A1 Non-Combustible |
Technical Downloads
What Is 75mm Knauf Acoustic Roll?
Knauf Acoustic 75mm Insulation Roll excels in sound absorption and concurrently enhances the thermal and fire resistance of walls, floors, and partitions.
Specifically engineered for friction fitting between joists and studs at 600mm centres, Acoustic Roll effectively reduces noise transmission across separating walls and floors, as well as in internal structures and both timber and metal stud partitions.
Constructed from glass mineral wool fibres and unified by Knauf Insulation's advanced ECOSE Technology, these 75mm insulation rolls offer a softer texture and an improved handling experience.
Measuring 1200mm in width, they are produced with a minimum density of 10Kg/m3 and are designed with perforations that allow for division into four 600mm sections. Additionally, they boast a high fire safety rating of A1, classifying them as non-combustible.
75mm Acoustic Sound Insulation Roll Applications
- Separating walls and floors
- Internal walls and floors
- Timber and metal stud partitions
75mm Knauf Acoustic Performance
75mm acoustic rolls are made from robust glass mineral wool. The glass wool manufacturing process creates a product with a random fibre structure which traps thousands of air pockets; these air pockets essentially 'catch' the sound as it passes through, reducing noise transmission.
Sound waves travel through materials in vibrations. If your walls and floors are not insulated, there are very few barriers for the sound waves to get through. The more layers the vibrations have to travel through, the fewer that will make it into the next room. The rolls have a minimum density of 10kg/m3, and this manufactured density meets standards for robust detail separating floors and walls.
75mm Insulation Roll Acoustic Sound Insulation Benefits
- Excellent sound absorption characteristics provide high levels of sound reduction
- Friction fits between studs and closes joints to ensure sound insulation performance is achieved
- Roll format allows fast installation
- Ready-cut rolls for use with timber studs at 600mm centres - pre-perforated for 4 x 600mm rolls to allow quick and economical installation between standard timber studs and the joists of internal floors
- Euroclass Reaction to Fire Classification (A1-F): A1
- Proven test results with all major brands of plasterboard to provide assured compliance with sound-related building regulations
Knauf Acoustic Insulation 75mm Certifications
- Generic BRE Green Guide Rating A+
- A1 Euroclass Fire Rating
- Manufactured in accordance with BS EN 13162
- Awarded the DECLARE `Red List Free’ label - meaning no 'Red List' ingredients, including formaldehyde or phenol
Handling & Storage Acoustic Roll
Acoustic Roll is easy to handle and install, being lightweight and easily cut to size. It is supplied in polythene packs which are designed for short term protection only. When it comes to storage, we advise that you store the slabs inside.
Customer Reviews
Great product with excellent thermal and fire performance. also does a good job of sound absorption. filled in all the air gaps in the loft and couldn't be more chuffed.