180mm Rockwool NyRock Rainscreen 032

180mm Rockwool NyRock Rainscreen 032 delivers premium stone wool insulation tailored for ventilated cladding systems and sealed applications including curtain walling.

Utilising proprietary technology, this 180mm slab incorporates an optimised fibre structure that maximises air pocket density, providing exceptional thermal performance that surpasses standard stone wool insulation alternatives.

Once fitted, the high-density construction paired with factory-applied water-repellent treatment delivers excellent protection against rainfall during the construction phase.

Installation is straightforward, accommodating fixings and intricate details without difficulty. When positioned closely together, the slabs lock securely to create a continuous thermal barrier, substantially reducing thermal bridging through gaps.

Product specification

• Thickness: 180mm
• Width: 600mm
• Length: 1200mm
• Pack Quantity: 2
• Pallet Quantity: 12
• Board Coverage: 0.72 m2
• Pack Coverage: 1.44 m2
• Pallet Coverage: 17.28 m2
• 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 and steel-framed buildings, pair this 180mm slab with NyRock Frame Slab 032.

1. Exceptional thermal conductivity rating of 0.032 W/mK
2. BBA certified performance
3. Non-combustible Euroclass A1 rating
4. Verified acoustic performance benefits
5. Water resistant and fully breathable
6. Stone wool maintains dimensional stability and delivers consistent performance for over 55 years in service*
7. Fully recyclable and reprocessable, minimising environmental impact with zero ODP and GWP

This non-combustible low-lambda insulation is engineered for facade systems. Manufactured using proprietary NyRock technology, the 180mm RainScreen Slab 032 achieves outstanding low-lambda thermal performance. Beyond thermal benefits, the slab delivers independently-verified acoustic performance advantages.

Applications

NyRock 180mm RainScreen 032 performs excellently on these construction types: • Steel frame, timber frame or masonry walls paired with cladding systems; • Steel frame or timber frame construction with external masonry cladding

Cladding systems

180mm Rockwool NyRock Rainscreen Slab 32 is a high-performance stone wool insulation solution engineered for ventilated façade and rainscreen cladding applications. It delivers outstanding thermal insulation, significantly enhancing building energy efficiency. Featuring Euroclass A1 non-combustible fire classification, NyRock 180mm Rainscreen Slab 32 ensures superior fire safety, making it ideal for tall buildings and high-risk environments. Its moisture-resistant and vapour-permeable composition safeguards the building envelope, preventing water ingress whilst allowing structures to breathe naturally. Simple to handle and install, this slab guarantees safety, thermal comfort, and durability in contemporary construction projects.

Info

Explore our comprehensive Rockwool Products range and refine your selection by thickness or coverage using the filters on the left. To discuss product suitability for your specific project or request a volume discount quotation, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Rockwool Insulation Prices.