Shiv Enterprises

 
Acoustical Walls / Ceilings requirements for modern schools are getting more complex and a challenge for architects to meet specific requirements of large project works closely with architects, right from the concept stage till handover, to realise Acoustical Walls / Ceilings that truly perform! deploys solutions package for school Acoustical Walls / Ceilings.

stablished in the year 2008 at Thane, Maharashtra We "Shiv Enterprises " are a Sole Proprietorship based firm, engaged as the foremost Wholesale Trader of Wind Turbine Ventilators, Ventilator Base Plate, Aluminum Foil Insulation Roll and many more.

The 1/2 Inch Nitrile Rubber AC Pipe Insulation is a highly effective and durable insulation material designed specifically for air conditioning (AC) systems, refrigeration, and HVAC applications. This insulation is made from closed-cell nitrile rubber, which offers superior thermal insulation, moisture resistance, and protection against condensation, while also reducing energy loss and improving system efficiency. 

ROCKINSUL RB slabs are semi-rigid and rigid boards manufactured from stable rock fibers bonded with a minimum quantity of thermosetting resin binder. ROCKINSUL RB slabs are capable of withstanding extreme temperature up to 750 °C and are light weight, strong, resilient, easy to handle, and easy to cut to suit intricate shapes.STANDARD DIMENSIONSThickness(mm)Width(mm)Length(m)25 to 1256001.0 to 1.2STANDARD DENSITYDensity(kg/m3)Thickness(mm)4850 - 2006440 - 1508040 - 1259625 - 10012025 - 8014425 - 8016025 - 75* Non-standardized sizes and facing may be available on requestFACING TYPESROCKINSUL 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 TEMPERATUREFiber : Up to 750 °CFacing : 100 °CAt 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 PERFORMANCEROCKINSUL 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 PERFORMANCEUnfaced 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 723a: Fire Spread Index: Less than 25b: Smoke Developed Index: Less than

Rockinsul RB slabs are semi-rigid and rigid boards manufactured from stable rock fibers bonded with a minimum quantity of thermosetting resin binder. ROCKINSUL RB slabs are capable of withstanding extreme temperature up to 750 °C and are light weight, strong, resilient, easy to handle, and easy to cut to suit intricate shapes.

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)

Armacell ArmaFlex Insulation Sheet is a flexible, closed-cell elastomeric foam product widely used for thermal and acoustic insulation. It's designed to prevent condensation and reduce energy losses in a variety of applications

This is a flexible thermal insulation material made from closed-cell, elastomeric nitrile rubber foam.