Rockwool NyRock Rainscreen 032 100mm Slab

100mm Rockwool NyRock Rainscreen 032 is a premium stone wool insulation product engineered for ventilated cladding systems and sealed curtain wall applications.

Developed with proprietary technology, this 100mm slab features an optimised fibre matrix that maximises air pocket density, delivering exceptional thermal performance that surpasses standard stone wool insulation alternatives.

In use, the high-density construction combined with factory-applied water-repellent treatment provides outstanding protection against rain ingress throughout the construction phase.

Installation is straightforward, with the slab easily accommodating fixings and intricate details. When positioned side by side, the boards lock together to create a continuous insulation barrier, preventing thermal bridging through gaps.

Product specification

• Thickness: 100mm
• Width: 600mm
• Length: 1200mm
• Pack Quantity: 3
• Pallet Quantity: 16
• Board Coverage: 0.72m2
• Pack Coverage: 2.16m2
• Pallet Coverage: 34.56m2
• Thermal Conductivity: 0.032W/mK
• Fire Rating (Reaction to Fire): A1(Non-combustible)
• Insulation Application: Acoustic, External Wall, Rainscreen Board, Wall
• Insulation Brand: Rockwool
• Insulation Material: Glass / Mineral Wool
• Product Type: Insulation
• Rockwool Ranges: Rockwool NyRock Rainscreen 032
• CE certificate number: 0086 CPR 461281
• Declaration of performance: RWUK-UKCA-0259-01

For maximum thermal efficiency in timber or steel framed buildings, pair NyRock 100mm RainScreen Slab 032 with NyRock Frame Slab 032.

1. Exceptional thermal conductivity rating of 0.032 W/mK
2. BBA certified product
3. Non-combustible Euroclass A1 classification
4. Proven acoustic performance through independent testing
5. Water-resistant yet vapour-permeable composition
6. Stone wool maintains dimensional stability with proven durability exceeding 55 years post-installation
7. Fully recyclable and reprocessable, minimising landfill impact with zero ODP and GWP

High-performance non-combustible insulation suitable for deployment in facade systems.

100mm NyRock RainScreen Slab 032 utilises proprietary NyRock technology to achieve superior thermal performance. Beyond thermal benefits, this 100mm slab delivers independently-verified acoustic advantages.

Applications

NyRock 100mm RainScreen 032 is appropriate for the following construction scenarios: • Steel frame, timber frame or masonry walls paired with cladding systems; • Steel frame or timber frame construction with external masonry cladding

Cladding systems

100mm Rockwool NyRock Rainscreen Slab 032 is a high-performance stone wool insulation product engineered for ventilated façade and rainscreen cladding applications. It delivers outstanding thermal insulation capabilities, significantly enhancing building energy efficiency. Featuring Euroclass A1 non-combustible fire protection, NyRock 100mm Rainscreen Slab 032 ensures superior fire safety performance, making it ideal for tall buildings and high-risk environments. Its moisture-resistant and vapour-permeable properties protect the building envelope, preventing moisture ingress whilst allowing structural breathability. Simple to fit and install, this slab guarantees safety, thermal comfort, and extended building lifespan in contemporary construction projects.

Info

Browse our comprehensive Rockwool product range and refine selections by thickness or coverage area using the left-hand filters. To discuss product suitability for your specific project or request a bulk discount quotation, contact us on +4402038839057 , email sales@insulationbee or use our Live Chat - Competitive UK Rockwool Insulation Pricing.