Latest Products Latest Products Mon, 08 Aug 2022 06:07:52 +0530 en-us Industrial Noise Control Products Mon, 03 Jun 2019 00:00:00 +0530 Industrial Acoustic Enclosure Mon, 16 Sep 2019 00:00:00 +0530 Acoustic Enclosures are specially designed enclosed units for equipment that has a high reverberation and noise level. We have different acoustic enclosures for different kind of units which cater to the specific need. This could vary from a power plant to diesel generator to turbine enclosures. Each enclosure is designed according to the specific requirements of the type of unit with the focus being on acoustic level control.The acoustic enclosure has been designed to reduce the noise emitted into the environment. The noise levels are according to the industrial application CPCB norms and as per ISO 14001 standards.Usage for : DG Sets 1250/1500/1670KVA Compressor Gas Genet Blower Turbine Heavy machines Press Machine Fin Press Machine Conveyor room acoustic enclosure Mon, 16 Sep 2019 00:00:00 +0530 Room acoustics provide noise control with acoustic linings within the walls and ceiling. Accompaniments include acoustic door and soundproof glass. These materials weigh in around 48/64 96kg/m3 which confirms to IS 8183 and BS 476 Part II. The tissue fibers are laminated and covered with GI/AI with perforated sheets (45% perforation). The tiles are pre-coated with micro-perforated clip-in’s which also gives it an edge aesthetically. Air ventilation is also availed to provide maximum airflow to cool and prevent over-heating.Usage for : Engine testing room DG rooms Home theatre Noise Test Chamber Mon, 16 Sep 2019 00:00:00 +0530 The noise test chamber is used for check the noise level. It is a quiet room and is used for a number of different purposes as well. The main functionality of a noise control booth is to eliminate the shop floor noise. The isolation of the noise test booth with acoustic material all around prevents the floor noise from penetrating the enclosure.We, have a wide range of designs that are used for R&D labs that develop intricate products. These booths primarily function to provide an ambient zone that helps in the assessment of vibration and noise. This also helps in equipping the chamber for improved performances, serving to a high level of accuracies. They are quite useful in automotive, refrigeration and AC industry et al. The booth can also be custom designed to achieve ambient resolution up to 15dB (A). It provides proper fabrication with supply. Site installation can be availed with the quality test as per the requisite. Other industries where this can be used are electric motors, transformers, speaker testing, and compressor manufacturing units. Acoustic Silencer Mon, 16 Sep 2019 00:00:00 +0530 The silencers can be installed with catalysts or SCR systems if required by the client. The silencers are usually cylindrical in shape with a circular or oval opening. They are made of a variety of materials which depends to a large extent on the application.There are two types of engine exhaust silencers which are as follows : Absorptive type silencer : The absorptive engine silencer has sound control levels between 15dB (A) to 25dB (A) (type SM15P and SM25P) Reactive type silencer : The reactive and wave phase shift has a noise control level of 30dB (A) to 50dB (A) (type SM30P, SM40P, SM50P) Usages For : HVAC systems Cooling towers Generators Industrial fans Outlet and inlets at radiator Noise Barriers Mon, 03 Jun 2019 00:00:00 +0530 Road Noise Barrier Mon, 16 Sep 2019 00:00:00 +0530 These are absorbent noise reduction barriers or just reflective ones which are effective and durable. High way sounds can be lowered considerably with these. The materials used are usually light weight and are weight sensitive with the longevity to cause noise reduction. They are durable, rust proof, moisture resistant, non-corrosive with a modular design. They are very easy to install and assemble. Envirotech Systems is a renowned manufacturer & supplier of any Road Highway Noise Barrier.Usages For : Roads Highways railway noise barrier Mon, 16 Sep 2019 00:00:00 +0530 Railway noise barriers consist of sound-insulating and sound absorbing elements and are designed to mitigate the noise produced by railway rolling stock. Acoustic Barrier are particularly suitable for installing on railway tracks located near proximity to stations or city centres. These noise barrier wall panels are held together firmly by galvanized metal "H" beam post and hot dip galvanized for corrosion protection.Usages For : Used in nearby Railway tracks Construction noise Industrial noise Metallic Noise Barrier Mon, 16 Sep 2019 00:00:00 +0530 The metallic noise barriers are of two types. It can be a one sided noise reflective barrier or a barrier that has acoustic properties on both sides. The two sided barrier will deflect sound from either side thereby creating a sound wall. The barrier panels are light in weight as both steel and aluminium are light weight. This makes it easy to install as well.Usages For : Highway noise Airport noise Railway Metro lines noise Industrial noise Construction noise Polycarbonate Noise Barrier Mon, 16 Sep 2019 00:00:00 +0530 Polycarbonate is the most effective material for noise absorption and helps to ensure a quiet atmosphere. Polycarbonate as a material has superior properties which makes it a preferred material as a noise control barrier. Acrylic also has similar properties to polycarbonate and the two are equated at many junctions.Usage For : Highway noise Airport noise Railway Metro lines noise Industrial noise Construction noise Acoustic Partitions Mon, 03 Jun 2019 00:00:00 +0530 Acoustic Sliding Folding Partition Mon, 03 Jun 2019 00:00:00 +0530 Sliding Partition is a flush acoustic folding for space management, which enables utmost operational ease to customers. It’s hung from a ceiling track or propped up with the help of a low profile surface mounted floor track.Double PVC seals fit around these sliding folding partition walls to impart them highest level of acoustic integrity. More so, this fitting also achieves the desired acoustic integrity between flanking rooms.These folding partitions would be supplied in configuration of centre-fold or end-fold to meet various parking needs. All panels will remain constantly hinged whereas the lead panel would be supplied as a standard pass door.Usage For : Hotels Banquet hall Malls Residential buildings Commercial buildings Along with hospitals Laboratories Warehouses Educational institutions Acoustic Toughened Glass Partition Mon, 16 Sep 2019 00:00:00 +0530 Envirotech Systems is able to offer Toughened Glass Partition. This glass partition is precisely manufactured by optimum quality glass or other allied material in accordance with market norms. Our offered glass partition gives your office a spacious feel & offers an attractive 'wow' factor to your workspaces.Usage For : Office Hotels Banquet hall Malls Residential buildings Commercial buildings Along with hospitals Laboratories Warehouses Educational institutions Acoustic Doors Mon, 03 Jun 2019 00:00:00 +0530 Acoustic Wooden Door Mon, 03 Jun 2019 00:00:00 +0530 We are a reliable Manufacturer and Supplier of Sound Proof Wooden Doors. The doors offered by us are known for their excellent sound insulation. These are suitable for all interior applications. We have all the in-house facilities to deliver bulk orders of the doors within the promised timeframe. One can obtain these at competitive rates.Providing and fixing of ENVIROTECH Make  Doors is one of the best Products to Control Noise and Fulfilling a Demand of a great way in the field of Noise Reduction.Specifications : Doors are supplied complete with their own mounting frames. Low Cost – High Performance. STC Ratings Up To 56. Custom Manufactured Acoustic Door to Any Size Specification. Adjustable Soundproof Jambs & Seals. Ready to Stain/Paint to Match Your Décor. Best Performance Wood/Metal Finished Door Assembly Available. Automatic Sill. Heavy Duty Hinges. 3-Point Latching System. Door is available in standard veneers however other veneers are available on request. Acoustic Metal Door Mon, 03 Jun 2019 00:00:00 +0530 Our company is counted among the successful Manufacturers and Suppliers of Sound Proof Metal door. The metal Doors offered by us are manufactured in steel, single or double leaf, horizontal or vertical sliding. These provide excellent noise suppression in new build or refurbishment projects.Usage For : Industries Noise testing Labs Engine testing labs Home Theatre Cinema Hall Providing ENVIROTECH MAKE Steel Acoustic doors of required size, Single/double leaves door comprising of MS pipe frame Size: 100 x 50, the hollow portion of pipe filled with Rock wool to block noise transmission. The door leaf shutters outer sheet made out of 1.6 mm thick plain CRCA sheet & inner GI perforated 1.2 mm thick Door shutter thickness shall be 85 mm , filled with acoustic insulation material of Rock wool of 64kg/m 3 density and one sound dampening layer of 3.5 mm thickness. The neoprene rubber gasket provided in between frame and shutter to fill gaps in between shutter and frame.STC RATING : - construction of door shutter will be as per test conducted from National Physical Laboratory for f - The STC (Sound Transmission Coefficient) rating of door shutter will be 44 STC. The airborne sound as per IS-9901(Part III) – 1981, DIN 52210 part IV – 1984, ISO: 140 (Part III) – 1995. The STC ratingHARDWARE : - SS Door Handle 300mm long, 300mm long SS Tower bolt, Pressure lock to close door tightly.VISION PANNEL :- Door fitted with sound proof glass vision panel of required size each leaf , sound proof glass made out of 06 mm , 02 no toughened glass with 12 mm gap in between both glass , gap filled with Argon gas and sealed with silicon sealing. Fire Doors Mon, 03 Jun 2019 00:00:00 +0530 Steel Fire Door Mon, 03 Jun 2019 00:00:00 +0530 Supplying Envirotech Door make steel Fire shutter with Fire Rating of 120 minutes rating as per manufacturers specification and similar to the prototype tested in accordance with IS 3614 Part-2 BS 476 Part-22.Door Frame are made with 1.6mm thick galvanized steel sheet pressed to single rebate profile of size 125 x 60mm.Door Shutter are made with 1.25mm thick galvanized steel sheet pressed formed to provide a 46mm thick fully flush double skin panel shall with lock seam joint at style edges and filled with ceramic wool (96 kg/cum density) honey comb structure with reinforcement at top, bottom and stile surround. The items also include provision for required iron monger and finished with zinc phosphate storing primer & polyurethane paint. Wooden Fire Door Thu, 27 Jun 2019 00:00:00 +0530 Door Frame :- Supply of 140 minute fire rated of Hard wood / Red Mirantee door frame of section 120mmX65mm with heat activated incumescent fire seal strip of size 10mm X 4mm and one coat of anti-termite fire retardant primer.Door Shutter :- Supply of Envirotech make120 minute fire rated Wooden Door Shutters as per IS-3614 Part-2 and BS 476 PART-2 for single & double leaf doors duly tested from CBRI Roorkee or from laboratory approved by engineer in charge with 55mm thick asbestos free composite fire / smoke check wooden shutter of 120 minute fire rating comprising of two 10mm thick calcium silicate boards, 100% without asbestos , having density not more than 1150 kg/m3 and thermal conductivity 0.14 W/m*K sandwiching 25mm thick fire resistance insulation mineral wool filler coated with FR silicon sealant and faced with 3mm thick commercial ply facing on both side with heat activated intumescent fire seal strip of size 10mm X 4mm mounted in the grooves of hardwood lipping on all side except bottom. Acoustic Architectural Products Mon, 03 Jun 2019 00:00:00 +0530 Acoustic Hanging Baffles Mon, 03 Jun 2019 00:00:00 +0530 There are variants of acoustic baffles which also comes in different sizes and shapes. They are usually fit for industrial shops, canteen, conference room’s et al. They combine the best of NRC ratings to provide the best acoustic solutions and noise reduction tools. Some baffles also come with the choice of outer fabric finish while the industrial ones have an outer sheet of Aluminium.Features : Light and Moderate Weight High Performance with Quality Sound Absorption Smarter Installation with the Sound Modulation 100% Customer Satisfaction with Good Proven Track record Suitable for large noisy spaces that require a perfect noise control in order to provide you with complete satisfaction. Specifications : Brass Grommets : The material used for the purpose of preparing the baffles are the made up of brass and is quite light in weight. Adjustable Cable : The roof hanging that takes place through the acoustic assembling possess an adjustable cable. It offers you with complete amount of flexibility as well as make sure that you are able to have the hanging which is full of cable hanging kit. Vinyl Casing : The products are well prepared through the vinyl casing that will help to provide you with a better kind of fabric. It will make sure that you will have to get some of the best experience that will impart you with the great variety of noise control. Wooden Grooved Acoustic Panels Mon, 03 Jun 2019 00:00:00 +0530 Envirotech is a powerful union between architecture and acoustical performance. Utilizing 3mm grooves in a high recycled content. Wooden Perforated Acoustic Panels Mon, 03 Jun 2019 00:00:00 +0530 ENVIRO 16/16/6 panel is a simple union between perforations in a high recyled content.16/16/6 focuses the sound absorption spectrum in the mid range frequencies while maintaining some o f the higher frequencies. Wood Wool Tiles Mon, 03 Jun 2019 00:00:00 +0530 ENVIROTECH Wood Wool Tiles made of Wood Fiber lmm width Magnesium composites 15/25mm Natural Premium as per the choice of the colour of the Architect/ person in charge of size 595x595 mm. as per ISO: 354-1985 and ASTM 423-90 a, Density 400 Kg/ m3, meets stringent Fire Ratings ASTMD-876 and Fire Class -1 as per BS 476 part 5 and 6,Class P-not easily ignitable as per 8S-476-Part 5 (Ignitability for material).This is applicable for core and class 1 as per BS 476-Part 7 (Method for classification of surface spread of flame) , weather resistance as per IS 3308, Thermal Insulation as per IS:3346 with relative humidity of 90% RH at 60o Celsius(140o Fahrenheit) for 15 days= No deterioration. Conforms to En 13168 and is Rosh Complaint. Can be installed on T24 grid system of 0.6mm thick Main T length minimum 3000mm, web minimum 35mm to be placed at 600mm center to center and secondary cross T of length 600mm web minimum 35mm inter locked, Wire Support for Main Tto be taken at every 1200mm length wise and 600mm Application : Auditorium,Conference rooms,Office,Gymnasiums,Schools,Lecture Center, etc. Acoustic Plaster Spray Thu, 27 Jun 2019 00:00:00 +0530 Unlike traditional plaster, this synthetic acoustic plaster absorbs sound energy instead of reflecting it, thereby reducing reverberation times and overall noise levels, giving all important clarity to sound. A beautiful room with simple surfaces such as feature wood floors and plain flat walls will be visually appealing but may not be the most pleasurable place to spend tirne due to poor acoustics. The some visual impact combined with a sympathetic and relaxing acoustic ambience is possible with ECHOPLAST acoustic plaster spray applied to create an acoustic atmosphere and control noise reverberation. Architects and interior designers who incorporate ECHOPLAST acoustic plaster into their designs can achieve spatial design with hard smooth surfaces without compromising the acoustic ambience. Wrapped Fabric Panels Mon, 03 Jun 2019 00:00:00 +0530 Fabric acoustic panels have excellent acoustic performance in both mid and high frequency sound. They are decorative and easy to install. The fabrics on the surface are available in different types and a wide range of colors and patterns. Customers can also provide their own fabrics and designs, and the panels can be made into different shapes. Acoustic Echo Boards Thu, 27 Jun 2019 00:00:00 +0530 It is a green material with asbestos-free, non-toxic and tasteless gas under extreme temperature, protecting the ozone layer, non-irritant and recyclable. Good insulation properties, to prevent transmitting the heat from outdoor to indoor directly as partition or and ceiling, saving 35% of energy, extending the life of air conditioning. Simple maintenance, easy dust removal by vacuum cleaner or feather duster, spot can be cleaned by wet towel or cleaner. Sound Damping Layer Sheets Thu, 27 Jun 2019 00:00:00 +0530 high density polymer-based, asphalt-free, synthetic soundproofing membrane of 4 mm thick, that offers good acoustic insulation in different building elements. advantages : high acoustic insulation, combined with soft, flexible elements. high sound damping capacity on metal surfaces. flexible. easy to handle and adaptable to uneven surfaces. easy to cut with a knife or scissors good bonding to most of the types of surfaces acts as a vapour control layer cold- and heat-resistance excellent ageing resistance Acoustic Pyramid PU Foam Thu, 27 Jun 2019 00:00:00 +0530 The acoustic wedge foam is designed as long rows of wedges on the sheet. The acoustic wedge foam sheet comes in different sizes and can be further cut if required. It is highly effective for soundproofing mid to high range sound frequencies. The thickness of the foam can be selected based on the noise level control required. Acoustic Wedge PU Foam Thu, 27 Jun 2019 00:00:00 +0530 The acoustic pyramid foam is better at diffusing sound. The interlacing of air spaces with the foam and the 4 side opening provides better noise attenuation. Pyramid foam is suitable for creating sound proof rooms like recording studios. It has among the highest noise reduction coefficient for a surface. Anechoic Test Equipment Mon, 03 Jun 2019 00:00:00 +0530 Semi Anechoic Chamber Mon, 16 Sep 2019 00:00:00 +0530 A room which creates free field conditions but above a reflective plane.Above a certain frequency all sound waves that hit the walls or ceiling of the chamber will be absorbed.This type of chamber is normally used in vehicle testing with a rolling round so that the vehicle may be driven. The semi-anechoic chamber then forms a controlled environment with the surrounding acoustic conditions behaving as a sterile version of the real world. In this way accurate measurements of the sound inside and outside the vehicle can be made under operating conditions. Noise Test Booth Fri, 11 Mar 2022 00:00:00 +0530 We offer on line testing booth to test each & every piece of product. These booths are designed with perfection, accuracy & new technology. The primary function of this booth is to control the shop floor noise and increase the accuracy of intensity measurement by reducing sound reflections. These booths are also use to find out defect in the product by using noise analysis method.Both sliding doors (material inlet & outlet) are automatic & synchronize with test panel, no need to pull / push material manually.Features : Outer Envelope : The panel construction consists of sheet laminated, offers the advantages of high shielding performance and durability. Vision Panels : Sound proof Glass vision panels Lighting Arrangement : Electrical Wiring & Switch board, Electric point for Air-conditioning unit. Automatic Window Opener : The Controller Card is so designed, such that in the event of testing the windows shall remain closed and would open automatically during the non-testing period. The operation shall be linked with your testing machine. Sliding Door : Doors are motorised and synchronize with controller card. Temperature Control : Fitted Air conditioning unit.