130mm Rockwool Rainscreen Duo Slab Cladding

Discover 130mm Rockwool Rainscreen Duo Slab Cladding Insulation, a premium stone wool solution engineered for ventilated cladding and sealed curtain walling systems. Featuring Dual Density technology, this 130mm slab combines a robust outer layer for secure bracket fixings with a flexible inner core that adapts to uneven substrates.

The high-density outer surface includes a factory-applied water-repellent coating, providing superior protection against rain penetration during construction. This 130mm Rainscreen Duo Slab accommodates brackets and complex architectural details effortlessly. When positioned edge-to-edge, adjacent slabs interlock to create a unified insulation barrier, significantly reducing thermal bridging through gaps.

Product specification

• Model: 130mm Rockwool Rainscreen Duo Slab
• Thickness: 130mm
• Width: 1200mm
• Length: 600mm
• Board Coverage: 0.72m2
• Pack Coverage: 2.16m2
• Pack Quantity: 3
• Pallet Quantity: 12
• Density: 60kg/m3
• Weight/m2: 3kg
• Thermal conductivity: 0.034 W/mK (< 90mm) / 0.035 W/mK (≥90mm)R-Value: 1.43m2K/W
• Fire Rating (Reaction to Fire): A1(Non-combustible)
• Compliance: BS EN 13162, ISO 14001
• Water vapour resistance: 5.9 MNs/gm
• Insulation Material: Stone wool insulation
• Manufacturer: Rockwool Rainscreen
• Applications: Acoustic, External Wall Insulation, Rainscreen Board, Wall

Key Features

1. BBA approval confirms quality and performance standards.
2. Euroclass A1 non-combustible rating delivers exceptional fire safety.
3. Independently verified acoustic performance provides effective sound insulation benefits.
4. Water-resistant and vapour-permeable, protecting structural integrity.
5. 130mm Stone wool insulation maintains dimensional stability throughout 55+ years of service.
6. Sustainable choice: fully recyclable and reprocessable, with zero ODP and GWP values.
7. 130mm Rainscreen Insulation for modern facade systems

Fire-safe insulation for contemporary facade applications

The 130mm Rockwool Duo Slab is a BBA-approved insulation product delivering thermal performance alongside independently tested acoustic advantages.

APPLICATIONS

130mm RainScreen Duo Slab suits the following construction methods:

• Steel frame, timber frame or masonry walls paired with cladding systems;
• Steel frame or timber frame with masonry cladding

Additional Benefits of 130mm Rockwool Rainscreen Duo Slab

• Water Repellent and Breathable: The 130mm Rainscreen Duo Slab provides water resistance whilst allowing vapour transmission for optimal building health.
• Independently Tested Acoustic Benefits: Laboratory testing confirms the 130mm Rainscreen Duo Slab achieves significant airborne noise reduction, with typical system performance reaching Rw 62 dB.
• Environmentally Friendly: 130mm ROCKWOOL insulation contains no gases with ozone depletion or global warming potential, supporting environmental responsibility.
• Enhanced Rain Ingress Protection: The higher-density outer surface, combined with factory-applied water-repellent treatment, strengthens resistance to rain penetration during the construction phase.

Certification

• Fire Rating: Euroclass A1 non-combustible – the highest fire resistance classification. Tested to EN 13501-1 standards.
• BBA Approved: British Board of Agrément (BBA) certification validates product quality and dependability.

Additional Offerings

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More Information on 130mm Rockwool Rainscreen Duo Slab

• Manufacturer Link: Rockwool Duo Slab
• Rockwool 130mm Rainscreen Duo Slab delivers high-performance insulation for diverse applications.
• Browse our full Rockwool Insulation selection and refine by thickness or coverage using the left-hand filters. For product suitability advice or bulk quotations, contact us on +4402038839057, email sales@insulationbee, or use Live Chat – Competitive UK Rockwool Stone Wool Insulation Pricing.