Menu
Menu
Your Cart

50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8

50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8
50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8
50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8
50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8
50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8
  • Product Code: A1-6690
  • Delivery Time: 5 - 7 days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model: 1000mm x 600mm - 4.80m2
  • Weight: 10.80kg
Our ratings on 05-01-2026:
Google My Business Reviews
4.8 out of 5
Show Other thicknesses

50mm Rockwool DuctSlab - for Square and Rectangular Ductwork - 1000mm x 600mm - pack of 8

Length: 1000mm
Width: 600mm
Thickness: 50mm
Pack Quantity: 8
Board Coverage: 0.6m2
Pack Coverage: 4.8m2
Density: 45kg/m3
Weight/m2: 2.25kg
Weight: 10.8kg
Thermal Conductivity: 0.035W/mK
R-Value: 1.4m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

50mm Rockwool DuctSlab is a high-performance insulation product specifically designed for HVAC (Heating, Ventilation, and Air Conditioning) ductwork applications. Manufactured from stone wool, it offers excellent thermal insulation properties, helping to maintain temperature control within duct systems and improve energy efficiency. The material is non-combustible, providing superior fire resistance and contributing to enhanced safety in building environments. DuctSlab is a semi-rigid stone wool insulation slab faced with reinforced aluminium foil.

Additionally, Rockwool DuctSlab has outstanding acoustic properties, effectively reducing noise transmission through ductwork, which is essential for maintaining comfortable indoor environments. Its robust, flexible structure allows for easy installation around ducts of various shapes and sizes, ensuring a snug fit and long-lasting performance. The product is also resistant to moisture and mould, which helps to preserve indoor air quality and prolong the lifespan of the duct insulation. Rockwool DuctSlab is a reliable and durable solution for insulating HVAC ductwork, combining thermal efficiency, fire safety, acoustic comfort, and durability in one high-quality product.

CHARACTERISTICS

  • Made from stone wool, providing excellent thermal insulation
  • Semi-rigid stone wool insulation slab faced with reinforced aluminium foil
  • Non-combustible and highly fire resistant for enhanced safety
  • Superior acoustic properties to reduce noise transmission through ducts
  • Flexible and easy to install on various duct shapes and sizes
  • Resistant to moisture and mould, preserving indoor air quality
  • Durable and long-lasting performance in HVAC applications
  • Helps improve energy efficiency by maintaining temperature control
  • Environmentally friendly, often made from natural and recycled materials
  • Suitable for both commercial and residential HVAC systems
  • Provides effective condensation control to prevent dampness and corrosion
APPLICATION

  • On the external surfaces of heating, ventilation, and air conditioning ducts to provide thermal insulation and reduce heat loss or gain.
  • Around rectangular or square duct shapes to ensure a tight fit and effective insulation coverage.
  • In both supply and return air ducts to maintain temperature control and improve energy efficiency.
  • In commercial, industrial, and residential buildings where ductwork requires fire protection, acoustic insulation, and condensation control.
  • In areas where noise reduction from air handling systems is necessary to enhance indoor comfort.
  • In environments prone to moisture to prevent mould growth and maintain air quality.

CERTIFICATION

  • CE marking in accordance with BS EN 14303
  • CE certificate number: 0751-CPR.2-014.0-10

100mm Rockwool Full Fill Cavity Insulation Batt (pack of 6) 100mm Rockwool Full Fill Cavity Insulation Batt (pack of 6)
Guide Price
Brand: Rockwool Model: 1200mm x 455mm - 3.28m2
Delivery Time: 3 - 5 days
100mm Rockwool Full Fill Cavity Batt are high-performance insulation products designed to fit snugly within the cavities of walls, providing excellent thermal and acoustic insulation. Made from natural volcanic rock, these batts are non-combustible and offer superior fire resistance, making them a s..
Guide Price: £37.77
£45.32 inc VAT
Brand: Rockwool Model: 1m x 5m - 10m2
Delivery Time: 2 - 3 working days
25mm Rockwool Ductwrap, 1m x 5m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or particle solids..
£72.29
£86.75 inc VAT
Brand: Rockwool Model: 1200mm x 600mm - 34.56m2
Delivery Time: 8 - 12 weeks
125mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufacture. The ..
£922.43
£1,106.92 inc VAT
Brand: Rockwool Model: 1000mm x 600mm - 1.80m2
Delivery Time: 3 - 5 weeks
80mm Rockwool Frontrock MAX E is a rigid dual-density thermal and acoustic insulation slab made from volcanic rock, making it extremely durable, fire-resistant, and specifically designed for external wall applications to be placed directly beneath render. The higher density surface of the slab is in..
Brand: Rockwool Model: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
140mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufacture. The ..
Brand: Rockwool Model: 1200mm x 600mm - 34.56m2
Delivery Time: 2 - 3 weeks
120mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufacture. The ..

Related Products

Brand: Rockwool Model: 1m x 6m - 6m2
Delivery Time: 2 - 3 working days
50mm Rockwool Ductwrap, 1m x 6m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectan..
£64.00
£76.80 inc VAT
This product is listed in the following categories and systems (click to show).