ROCKINSUL BUILDING ROLLS

Products

ROCKINSUL BUILDING ROLLS

ROCKINSUL Building Rolls is used mainly in pre-engineered buildings for roofs and walls to achieve excellent thermal and acoustic insulation. It can be used for both under purlin and over purlin application on the roof.

Stone wool fibers in ROCKINSUL Building Rolls are fine and uniformly distributed that ensures excellent & uniform thermal resistance. The stable stone wool fibers bonded with thermosetting resins are light in weight, strong and resilient.

ROCKINSUL BUILDING ROLLS

Thickness(mm) Min and Max Length(m) Width(mm)
50 and 100 5 to 10 @1,100 (with overlap) to 1,200 (without overlap)
40 and 100 5 to 8

* 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