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.Product Specification:
|
Length(m) |
Width(mm) |
Thickness(mm) |
Slabs/Pack |
Pack Coverage (m2) |
| 1.2 | 600 | 50 | 12 | 8.64 |
| 1.2 | 600 | 60 | 12 | 8.64 |
| 1.2 | 600 | 70 | 08 | 5.76 |
| 1.2 | 600 | 90 | 06 | 4.32 |
| 1.2 | 600 | 100 | 06 | 4.32 |
| 1.2 | 400 | 140 | 04 | 1.92 |
Rockwool Flexi is an ideal insulation solution for any building project and a perfect fit for framed construction. Acoustic insulation slabs are versatile in application and are non-combustible, rot-proof and water-resistant. The dual-purpose acoustic and thermal mineral wool insulation have a unique flexible edge along one side. They do not support or promote the growth of vermin or moulds.
Rockwool Flexi is manufactured with the patented flexible edge which ensures a perfect fit is maintained between the insulation and the supporting framework. The flexible edge helps to overcome the problems with fresh timber shrinkage as well as the displacement of insulation. They are easy to carry and install. Rockwool Flexi slabs are specially designed to provide perfect friction fitting installation
Key Features:
- A unique, flexible-edged insulation product for a fast and easy, perfect friction fit.
- Rockwool Flexi has outstanding thermal, acoustic and fire properties
- Non combustible- Euroclass A1
- Water repellant, negligible water vapour resistance
- Eco-friendly, 97% recyclable
- Lightweight, easy to install, no maintenance required.
- Thermal and acoustic insulation slabs are easy to carry and install.
- They do not need any special tools for installation.
Applications:
Rockwool Flexi acoustic and thermal insulation slabs are suitable for use in:
- External walls
- Pitched roofs
- Rafters
- Suspended floors
- Internal partitions
Rockwool Flexi, insulation slabs from Rockwool, offer excellent thermal and acoustic insulation across projects. They are easy to install and environment friendly.
Properties of Rockwool Flexi:
- Material: Mineral Wool
- Size: 1200 x 600mm / 400mm insulation batts
- Thermal Conductivity: 0.035 - 0.038 W/mK
- Compliance: BS EN 13162, ISO 1400
| Insulation Type | Batt Insulation (Insulation Slabs) |
| Brand | Rockwool |
| Product Code | Flexi |
| Length | 1200mm |
| Width | 600mm / 140mm |
| Thickness Available |
50mm, 60mm, 70mm, 90mm,100mm and 140mm |
| Material | Mineral wool |
| Thermal Conductivity | 0.035 W/mK |
| Fire Classification | A1 rated Euroclass |
| Applications | Stud-wall insulation, rafter insulation, internal partitions and floor insulation |
| Delivery Terms | |
|---|---|
| Order Value (Excluding VAT) | Delivery Charge (Excluding VAT) |
| Above £1300 | Free Delivery |
| Orders below £1300 | £50 |
Returns:
- You can cancel the order anytime before we confirm your order via email and get a full refund.
- Cancellation after order confirmations are sent may attract a restocking fee.
- If you no longer require/ordered RWA45 in excess, they can be returned with 14 days from the date of delivery A restocking fee may apply. Buyer pays postage
- Returns are only accepted if the returned goods are in the original packaging and resalable condition.
- In case of faulty or damaged products, please email us and we will assist you accordingly
Please refer to our delivery information page for more information
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Customer Reviews
“ Does the job perfectly. Easy to use. Keeps my home warmer in winter. Highly recommended.”Zakhir M.
Verified Buyer
“ Great product and quick delivery. Very affordable price. Thanks.”Jamie W.
Verified Buyer
“ The staff was very helpful. they were quick to respond to our enquiry and also delivered the product...”Olivia F.
Verified Buyer
“ As a contractor, i recommend Flexi. It is hands down the best product Rockwool has made. insulation ...”James H.
Verified Buyer
Our Customers Include
Frequently Asked Questions
FAQs for Rockwool Flexi Mineral Wool Acoustic and Thermal Insulation Slabs
Improve your property's insulation efficiently with Rockwool Flexi Mineral Wool Acoustic and Thermal Insulation Slab. This product boasts excellent sound absorption abilities and outstanding energy-saving features. Ensure a snug fit by accurately measuring and cutting, sealing gaps, and prioritising safety during installation. The slab is available in various thickness options, providing a perfect solution for a range of insulation needs. Take advantage of its exceptional thermal and acoustic performance, Euroclass A1 fire rating, and eco-friendly composition. Ideal for enhancing energy efficiency, soundproofing, fire protection, and more. Discover the wide range of applications and certifications of Rockwool Flexi Slab to optimise your insulation requirements further.
Main Points
- Excellent acoustic and thermal properties for efficient insulation.
- Patented flexible edge ensures a precise fit during installation.
- Euroclass A1 fire rating for improved safety.
- Versatile applications for different insulation requirements.
- Certified for non-combustibility, soundproofing, and water resistance.
Features of Rockwool Flexi Slab
Featuring a patented flexible edge for a perfect fit, Rockwool Flexi Slab insulation offers outstanding acoustic and thermal properties. The flexi slab advantages of this insulation are truly remarkable.
The patented flexible edge guarantees that the insulation fits snugly into place, eliminating gaps that could compromise its effectiveness. This feature not only improves the thermal performance by reducing heat loss but also contributes significantly to its acoustic properties.
The Rockwool Flexi Slab excels in absorbing sound, making it an ideal choice for creating quieter and more peaceful indoor environments. Whether you're looking to boost the insulation in your pitched roof rafters or enhance the soundproofing of your internal partitions, this insulation is versatile enough to meet your needs.
With options ranging from 100mm to 220mm in thickness, you can easily tailor the insulation to suit your specific requirements. Embrace the comfort and tranquility that Rockwool Flexi Slab insulation brings to your home.
Installation Tips for Rockwool Insulation
For efficient installation of Rockwool Insulation, make sure to follow these practical tips:
- Ensure Proper Fit: Before installing the Rockwool Flexi insulation slabs, measure and cut them accurately to fit the designated space. A precise fit will prevent gaps and ensure maximum thermal and acoustic performance, enhancing soundproofing techniques.
- Seal Gaps and Voids: Pay attention to sealing any small gaps or voids around the insulation slabs once they're in place. This step is essential for maintaining energy efficiency strategies and preventing air leakage, which can impact the overall effectiveness of the insulation.
- Use Protective Gear: When handling Rockwool insulation, wear appropriate protective gear such as gloves, long sleeves, and a mask to protect yourself from irritation. Safety should always be a priority during the installation process to ensure a smooth and secure application of the insulation.
Advantages of Rockwool Flexi Slab
Rockwool Flexi Slab offers exceptional thermal and acoustic performance, making it a versatile solution for various insulation needs in homes and buildings.
When it comes to soundproofing benefits, Rockwool Flexi Slab excels in reducing noise transfer between rooms, creating a peaceful and quiet environment for you to enjoy.
Additionally, its superior energy efficiency benefits help in maintaining a comfortable indoor temperature while reducing heating and cooling costs.
The patented flexible edge guarantees a seamless fit, preventing any gaps that could compromise the insulation's effectiveness.
With a Euroclass A1 fire rating, Rockwool Flexi Slab provides non-combustible insulation, enhancing safety and protection in your living or working spaces.
Easy to handle and install, this insulation solution requires no maintenance and is environmentally friendly, with no harmful impacts on the ozone layer or global warming potential.
Whether used in separating walls, external walls, partitions, roofs, or floors, Rockwool Flexi Slab proves to be a reliable and effective choice for your insulation needs.
Applications for Rockwool Insulation
How can Rockwool Flexi Insulation Slabs improve the performance of timber suspended ground floors? These slabs provide high-performance acoustic, thermal, and fire protection properties, making them ideal for enhancing the energy efficiency of your home.
Here are three ways Rockwool Insulation can benefit you:
- Enhanced Soundproofing Solutions: By using Rockwool Flexi Insulation Slabs in your timber suspended ground floors, you can significantly reduce noise transmission between floors, creating a quieter and more peaceful indoor environment for you and your family.
- Improved Energy Saving Options: Installing Rockwool Insulation can help regulate the temperature within your home, reducing the need for excessive heating or cooling. This can lead to lower energy consumption and decreased utility costs over time.
- Effective Fire Protection: Rockwool Flexi Slabs offer excellent fire resistance properties, providing an added layer of safety and protection for your home in case of fire emergencies. By choosing Rockwool Insulation, you're investing in both comfort and safety for your living space.
Certifications for Rockwool Flexi Slab
With Euroclass A1 non-combustible certification for fire safety, Rockwool Flexi Slab insulation guarantees high standards of protection. Additionally, the material is compliant with Keymark standards, ensuring quality and performance that meet BS EN 13162 requirements.
The insulation also holds Kitemark and CE Marking certifications, further demonstrating its commitment to compliance and excellence. This means that when you choose Rockwool Flexi Slab, you aren't only investing in excellent fire safety but also in a product that has been rigorously tested and approved by industry standards.
By achieving Part E resistance to sound, this insulation isn't only protective against fire but also effective in reducing noise, making it ideal for various applications. Moreover, its water repellent and vapor resistant properties add another layer of safety and quality assurance.
Rest assured that with Rockwool Flexi Slab, you're choosing a reliable and certified insulation solution that delivers on both performance and peace of mind.
Frequently Asked Questions
Is ROCKWOOL Insulation Both a Thermal and Acoustic Insulation?
Yes, ROCKWOOL insulation excels in both thermal and acoustic insulation. It provides soundproofing benefits by reducing noise transmission and improves energy efficiency by regulating indoor temperatures. When compared to fiberglass, it offers superior performance and installation ease.
What is Rockwool Flexi used for?
You use Rockwool Flexi to improve insulation in different areas such as roofs, walls, and floors. Benefit from features such as easy handling, effective installation, and excellent thermal and acoustic performance. It's the ideal choice for enhancing comfort and energy efficiency.
Is there a difference between ROCKWOOL and mineral wool?
When comparing Rockwool and mineral wool, you'll notice differences. Rockwool, similar to fiberglass, may vary in cost. However, both materials offer effective insulation. Rockwool is known as a reputable brand, providing high-quality mineral wool solutions.
What is the Density of Rockwool Flexi Slab Acoustic Insulation?
Density measurements in Rockwool Flexi Slab acoustic insulation range from 33kg/m³ to 45kg/m³. This differs from fibreglass insulation, providing improved thermal and acoustic properties. The varying densities cater to different needs, ensuring effective performance.
Summary
To summarise, Rockwool Flexi Slab is a versatile mineral wool insulation that offers both acoustic and thermal benefits.
With easy installation tips and a range of applications, this product provides excellent soundproofing and energy efficiency for various spaces.
Its certifications guarantee quality and safety, making it a reliable choice for your insulation needs.
Consider Rockwool Flexi Slab for effective and durable insulation solutions.
