ROCKINSUL PIPE SECTIONS

Products

ROCKINSUL PIPE SECTIONS

ROCKINSUL Pipe Sections are made from non-combustible, inorganic rock fibers and are suitable for the insulation of small and large diameter heating and ventilation pipes.

STANDARD DIMENSIONS

Density (kg/m3) Pipe Size (Nom Bone) Pipe Insulation ID (mm) Thickness (mm) length (mm)
100, 128 130, 136 144 1/2 inch 15mm 21.3 25 min 100 max 1200 & 1250
100, 128 130, 136 144 3/4 inch 20mm 26.7 25 min 100 max 1200 & 1250
100, 128 130, 136 144 1inch 25mm 33.4 25min 100max 1200 & 1250
100, 128 130, 136 144 1inch 25mm 33.4 25min 100max 1200 & 1250
1200 & 1250 1 1/4 inch 32 mm 42.2 25min 120max 1200 & 1250
1 1/2 inch 40 mm 48.3 25min 120max
2inch 50mm 60.3 25min 120max
2 1/2 inch 65 mm 73 25 min 100max
3inch 80mm 88.9 25min 100max
3 1/2 inch 90 mm 101.6 25min 100max
4inch 100mm 114.3 25min 150max
5inch 125max 139.7 25min 150max
6inch 150mm 168.3 25min 150max
6 1/2inch 175mm 188 25min 120max
8inch 200mm 219.1 25min 150max
10inch 250mm 273.1 25min 150max
12inch 300mm 323.9 25min 120max
14inch 350mm 355.6 25min 100max
16inch 400mm 406.4 25min 75max
18inch 450mm 457.2 25min 25max

* Non-standardized sizes and facing may be available on request
Click here to know more on standard product dimensions

FACING TYPES

ROCKINSUL RB Slabs are available unfaced or with facing of ALG, glass reinforced Aluminium Foil/ Kraft paper laminate facing (FSK), Black Fiber Glass Tissue (BGT)

WORKING TEMPERATURE

Fiber : Up to 750 °C
Facing : 100 °C
At temperatures in excess of 230 °C a limited migration of binder may occur in the insulation in contact with the hot face. This does not impair the insulation performance.

ACOUSTIC PERFORMANCE

ROCKINSUL RB Slabs achieve excellent acoustic performances (sound absorption coefficients, sound insulation, and impact sound isolation) when tested in accordance to various relevant ASTM standards. RB Slabs achieve Noise Reduction Coefficient (NRC) values up to 1, when tested in accordance to ASTM C423.

FIRE SAFETY PERFORMANCE

Unfaced ROCKINSUL RB Slabs are non-combustible when tested in accordance with IS 3144, BS 476 (part 4), ISO 1182 and ASTM E136 and are classified as Class A1, in accordance with European norms. Unfaced, FSK and ALG-faced RB Slabs have the following fire safety rating achievements:

  •  Class 1 surface spread of flame in accordance to BS 476 (part 7)
  •  Class 0 in accordance to the BS 476 (part 6 & 7) and to British Building Regulations.
  •  Surface burning characteristics in accordance to ASTM E84 / UL 723
    • a: Fire Spread Index: Less than 25
    • b: Smoke Developed Index: Less than 50