The 100mm Knauf Acoustic Roll Earthwool Insulation (APR) is a high-density sound-deadening insulation designed to reduce noise transmission in internal walls, floors, and timber and metal stud partitions. Made from glass mineral wool, this insulation roll is the thickest sound-deadening roll available in the Knauf Acoustic insulation range.

Specifically designed to be friction-fit between joists and studs at 600mm centres, the 100mm Knauf Acoustic Roll Earthwool Insulation (APR) is made from glass mineral wool. It contains numerous minuscule air pockets that trap sound as it passes through, muffling the noise and reducing noise transmission. These rolls are highly effective in providing a sound absorbent layer within internal floors and walls. Additionally, the 1200mm width rolls feature perforations at 600mm intervals, making them easy to install between plasterboard partitions and floor joists.

Specifications

• Material: Glass Mineral
• Thickness: 100mm
• Width: 2 x 600mm
• Length: 10300mm
• Purchase Unit: Roll
• Coverage: 12.36m2
• Brand: Knauf Insulation
• Manufacturer's Code: 715843
• Fire Rating: A1 Non-Combustible

Performance

The 100mm Knauf Acoustic Roll Earthwool Insulation (APR) has excellent sound absorption characteristics, providing high levels of sound reduction. It friction fits between studs and closes joints, ensuring continuity of the absorbent layer with no air gaps. The roll format allows for quick and economic installation. It has been tested and proven to comply with sound-related building regulations when used with major brands of plasterboard.

Features and Benefits

• Thickest sound-deadening roll in the Knauf Acoustic insulation range
• Made from glass mineral wool with minuscule air pockets to trap sound
• Highly effective in reducing noise transmission
• Easy to install between plasterboard partitions and floor joists
• Improves acoustic performance without adding significant mass to the structure
• Complements plasterboard linings by absorbing airborne sound and reducing reverberation
• Provides a sound absorbent layer in partitions and floors
• Meets standards for robust detail walls and floors
• Helps to create a quieter and more comfortable living or working environment
• Reduces sound transfer between rooms, ensuring privacy and tranquility
• Enhances the overall acoustic quality of a space
• Contributes to energy efficiency by reducing heat loss and improving thermal insulation
• Non-combustible material for added safety
• Resistant to mold and mildew growth
• Environmentally friendly and made from recycled materials
• Does not release harmful chemicals or fibers into the air
• Durable and long-lasting insulation solution
• Can be easily cut and shaped to fit any space
• Does not attract pests or rodents

Applications

• Soundproofing: The Knauf 100mm Acoustic Roll Earthwool Insulation is primarily used for soundproofing purposes. It can be installed in walls, floors, and ceilings to reduce noise transmission.
• Thermal Insulation: This product also provides excellent thermal insulation, helping to keep buildings warm in the winter and cool in the summer.
• Fire Resistance: The Knauf Acoustic Roll Earthwool Insulation is non-combustible, providing a level of fire resistance to the structures in which it is installed.
• Energy Efficiency: By improving thermal insulation, this product can help to reduce energy consumption and lower heating and cooling costs.
• Building Regulations Compliance: The use of this product can help buildings to meet the requirements of building regulations regarding energy efficiency and noise reduction.
• Environmental Sustainability: The Knauf Acoustic Roll Earthwool Insulation is made from recycled materials and is fully recyclable, making it a sustainable choice for insulation.

Installation

The 100mm Knauf Acoustic Roll Earthwool Insulation (APR) is designed to be friction-fit between joists and studs at 600mm centres. It can be easily cut to size and is supplied in polythene packs for short term protection. It is recommended to store the rolls indoors to keep them dry.

Certifications

• Generic BRE Green Guide Rating A+
• Classified as Zero ODP (Ozone Depletion Potential) and Zero GWP (Global Warming Potential)
• 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 phenolic

Equivalent/Related Products

• 100mm Rockwool Sound Insulation Roll
• 100mm Isover Acoustic Partition Roll
• 100mm Superglass Acoustic Roll

About the Manufacturer

Knauf Insulation has over 40 years of experience in the insulation industry and is a leading brand in fibreglass insulation. The Earthwool range includes premium-quality thermal and acoustic insulation solutions. The 100mm Knauf Acoustic Roll Earthwool Insulation (APR) is manufactured using Knauf's innovative ECOSE Technology, making it softer and fluffier compared to other glass mineral wool products.

KNF-50391 -Datasheet 1 KNF-50391 -Datasheet 2

SERVICED LOCATIONS

We offer our customers free delivery* when you spend £400 plus vat or more. For orders less than £400 ex VAT there is a delivery charge of £75 ex VAT. This will be calculated within the checkout process. We only accept orders Monday through Friday. We do not provide delivery on weekends.

This is subject to change given the current lack of drivers servicing the UK. We will do our best to work with all orders that may be in affected areas.** Extra delivery charges may apply to orders in Scotland and the following postcodes**

Currently affected areas : IP, NR, CA, TD, CT, PO, SO, BH, DT, EX, PL, SP, TA, TQ, TR, LL, HR, SY **

This is currently due to the lack of availabily of drivers in these service areas and limited supply in these areas, thus a custom shipping service charge may apply. (£250). Please use the shipping calculor to give you an accurate shipping price based on your post code. We apologise in advance if this occurs for your order. Before placing an order please get in touch with the team and we will see if anything can be done for your order specifically.

There are parts of the UK that we don't deliver to and this will be marked at checkout. (N Ireland and Scotish Highlands). If this occurs upon your checkout, please reach out the team and we will see what we can do via a 3rd party supplier.

PREFERED DELIVERY TIMES

We offer this service to alleviate confusion for you and reduce communication for us all. It gives us an idea on when you would the order to be delivered. It is NOT a garaunteed delivery date. .

We understand scheduling of larger materials to your project is important, thus having your preference is very helpful for us. Please note this works in tandem with the availability of the product. We can NOT fulfill any orders before the avability days set on the product, even if the date insert tool allows it.

There may be situations where if specified a preference date is given, we may not always be able to deliver on that date. As it also linked to you delivery location, the closest warehouse logistics rotar, availability of the product and more. We have simply offered this to help our customers out, please be reasonable with your expectations in these difficult times. We WILL do our best to comunicate accurate delivery times via phone or email after the order is placed, so no need to worry.

After you specified a date we will do our best to deliver on that date, you will be notified within 24-48 hours if we can not fill that day but will strive to get a slot as close as possible to that date. We do not deliver on weekends, so all orders specified with weekend delivery will be shifted to the week after.

On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 2–5 working days. However, if you need a customized or bespoke item, things will take longer to arrive. Some goods are on allocation or short supply as a result of COVID 19 and the Brexit. We may be forced to offer an equivalent high-quality substitute product at no extra cost to our customer from time to time.

The delivery charge is applied for shipments to England. If you live in Scotland or Wales, one of our customer care specialists will contact. We do everything we can to make sure packages arrive on the date promised.

If you change the delivery date given at the time of purchase, you will be notified by email or phone. We reserve the right to charge a failed delivery fee if access is restricted for the car specified on the order, and a delivery cannot be completed.

Every transaction is recorded, and the delivery fees are determined on whether or not the recipient is ready to receive the package. This covers manual or automated offloading of heavy items. Offloading equipment, such as a tail lift or forklift, may be requested; however, there may be an additional fee if the site is difficult to access or the products are of considerable size..

On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).

RESTRICTED ACCESS

If We Or A Supplier Attempt A Delivery And Customer Refuses To Deliver, We Are Not Liable For Any Losses Incurred As A Result Of Our Failure To Notify Us Or The Supplier About Any Access Limitations

At The Time Of Placing The Purchase Or 24 Hours Before Delivery. Delivery Will Be Managed With Below Partners Or 3rd Party Fulfilment.

ACCEPTING YOUR DELIVERY

Upon receiving your delivery, please thoroughly examine all items before signing.

If you notice any issues, such as damage or defects, please refuse the delivery and get in touch with us immediately by calling 02039 916 406 or email sales@buildersinsulation.co.uk.

Important Reminder: Deliveries signed as “unchecked” will be considered to have been received in good condition.

Once your order is delivered to the specified address, responsibility for any loss or damage is transferred to you.

We believe in keeping our pricing transparent. Rather than embedding transport costs into product prices, we calculate carriage charges based on the size and weight of your order. These charges are clearly displayed separately during checkout, ensuring clarity and fairness.