Siwal Projects Private Limited Bow Bazar, Kolkata, Assam

When it comes to PVC Corrugated Roofing Sheets, Siwal Projects Private Limited is frequently contacted by customers for its matchless products. PVC (Poly vinyl cloride) is most widely produced plstic and is extensively used in construction because of it is more effective than traditional material like iron & woods. PVC SHEETS are available in Corrugated Roofing SheetsPVC Plain sheets rigid & Flexible Applications Food processing unitsGreen housesPathways & PorchesIndustrial & Commercial ShedsCoastal Area ShedsChemical IndustriesPrefab houses & structuresWarehousesToilets, Bathrooms, Barreks (Doors)

Siwal Projects Private Limited is one of the prominent Manufacturers and Suppliers of Pre-Engineered Steel Frame. A Pre-Engineered Buildings (PEBs) is a steel shell utilizing three distinct product categorie : The Primary Steel Framing SystemThe Secondry Framing SystemRoll formed profiled sheeting Built-up "I" shaped primary structural framing members (columns and rafters). Cold-formed "Z" and "C" shaped secondary structural members (roof purlins, eave struts and wall girts). Roof and wall panels. A Pre-Engineered Buildings (PEBs) is a steel shell utilizing three distinct product categories.

We are recognized as a dependable Polycarbonate Sheets Manufacturer and Supplier from Kolkata (West Bengal). Creating an atmosphere is an art form. Choosing the right product for the atmosphere is professionalism! If you are looking for a product that creates the ultimate atmosphere, gives a sense of openness and maximizes advantages of nature while protecting from its elements. Polycarbonate! Polycarbonate sheets that provide you with a broad range of excellent solutions for uses such as Skylight Roofing, pathways, Bus Shelters, Shopping Arcades, Canopies, partitions, Greenhouses, covering building, swimming Pools and Industrial Glazing etc. Polycarbonate sheets are a perfectly ideal medium for use in the Industrial, Commercial, Domestic, Govt. & Leisure segments. Polycarbonate sheets are available in 4 different types, which can be used for various glazing application according to need. Solid Compact Transparent Sheet Solid Embossed Transparent Sheet Corrugated Sheets of Solid Compact Multiwall Advantages High impact resistance & heat resistance Accoustic High Light transmission. UV resistance Hail resistance Light weight with high rigidity Design Freedom Easy to install Self Curving Eco-freindly Applications Walkways, domes, pyramids North Light glazing & industrial clading Swimmingpool Covers Green houses Partition wall / safety glazing Sound/noise barrier

Shape : Rectangular

Feature : Durable, Tamper Proof

Siwal Projects Private Limited is one of the specialized Manufacturers and Suppliers of FRP Gutter. FRP Gutter Supply of 4mm thick FRP Gutter of �Rooffit� brand an ISO-9001 Certified Company, to be fabricated using two coats of Isopthalic grade UV stabilized Gel coat as top coating giving Glossy smooth surface on the top to take the extreme of weather and temperature followed by reinforcement of Chopped Strand Mat (CSM) and Woven roving (WR) duly impregnated with unsaturated polyester Isopthalic exterior grade UV stabilized resin to form tough laminate with extra reinforcement of MS strip of size 25 x 3 mm at a distance of 1000 mm c/c starting from one end of the gutter to be embedded with the gutter. The size of each gutter can be provided in 4.0- 5.0 meters and color of your choice as per Indian Railways SOR. Advantages of FRP Gutter FRP Gutter are casted in one single piece (Monolithically casted) hence leaving no scope for any water, moisture, insects, dusts etc. to seep inside the gutter and pose problem towards maintenance, leakages or bad smell.FRP gutter are made with inbuilt color, single piece casting and smooth glossy finish hence practically requires no maintenance except for cleaning with plain cloth once in a while or cleaning with soap water. Moreover, as the gutter is made with inbuilt color, it has very long live without fading of color and requires no repainting over regular interval.FRP as a material is very tough & rigid and resistant to extreme of weather and there is no ageing of the material as a result it retains the same luster, strength and rigidity over a very long period. Resistant to weathering & UV exposure as the FRP gutter are UV stabilized.Excellent water and chemical resistance- the gutter is constantly exposed to Water, Factory corrosive fumes and chemicals.FRP gutter are tough, light weight & scratch proof hence easy to handle, transport & install at site.Good aesthetic appeal, strength, durability, waterproof, termite proof with electrical, Fire retardant properties.Good dimensional stability at high temperature unlike PVC or wood.Choice of wide range of inbuilt colour - maintenance free finishes.

When it comes to FRP Doors and Frames, the name of Siwal Projects Private Limited is highly revered as trustworthy Manufacturer and Supplier. Fiber Reinforced Plastic Doors & frames are extensively used as internal doors of Housing, Factories, Schools, Toilets, Bathrooms etc because of its unique design ,colour, durability, fire retardent nature, resistance to weathering etc. Advantages Handling & installation : FRP door shutters are tough, light weight & scratch proof hence easy to handle, transport & install at site.Good aesthetic appeal, strength, durability, waterproof, termite proof with electrical, Fire retardant properties.Good dimensional stability at high temperature unlike PVC or wood.Can resist very high impact strength, which is evident by its application in various fields of automobiles, railways, boats, aircrafts and defense etc.Advantageous strength / weight ratio and rigidity.Moulding size virtually unlimited.Considerable design versatility..Choice of wide range of inbuilt colour - maintenance free finishes.Excellent screw holding capacity of the FRP Door Shutters due to proper wooden insert being provided in the design.

Siwal Projects Private Limited is acknowledged amongst reliable Manufacturers and Suppliers of FRP Chajja. Fiberglass Reinforced Plastics (FRP) �CHAJJA�- 4mm thick of required colour, size and design made by Resin Transfer Moulding (RTM) Machine Technology, resulting in void free compact laminate in single piece, having smooth gradual slope curvature for easy drainage of water and duly reinforced by 2 nos. vertically and 1 nos. horizontally 50 x 2 mm thick M.S. Flat with 12 mm in built hole for grouting on the existing wall along with the 50mm flanges duly inserted and sealed in the wall complete in one single piece casted monolithically including all necessary fittings. The FRP Chajja should be manufactured using unsaturated Polyester resin as per IS: 6746 duly reinforced with fiberglass chopped strand mat (CSM) as per IS: 11551 complete with protective Gelcoat U/V coating on Top for complete resistance from the extreme of temperature, weather & sunlight. Material for Construction and Details Process of manufacturing : RTM Machine moulding technology � FRP Chajja to be made in one single pc. With no joints. (Monolithic casting). Gelcoat with desired pigment for outer coating. (U/V Stabilized) Unsaturated polyester resin as per IS-6746. Glass fiber reinforcement �Chopped Strand Mat (CSM) as per IS � 11551. The Glass fiber roving used shall be as per IS � 11320. Curing Agents-MEKP & Cobalt Napthalate. Permissible fillers are French chalk powder and shall not exceed 10% by weight of unsaturated polyster resin 2 mm M.S. Plate reinforcement on the backside of the FRP Chajja to be inserted between the layer of F RP Laminate. Flange arrangement to be provided in the FRP Chajja for grouting inside the existing wall to make it water proof. Both side smooth glossy finish. Tolerance of ± 10mm in overall size of FRP Chajja. Thickness of FRP Chajja to be 4.0 mm.

The company is engaged in providing Colour Coated Metal Sheets. Colour Coated Metal Sheets are available in the range of superior & aesthetic colors for roofing & wall cladding. Colour Coated Metal Sheets have excellent corrosion & weather resistance thereby ensuring no maintenance and long durability of the roofing system. Galvanized Steel comprises of galvanized coating over mild steel of minimum coating mask 120gm per sq. meter as per IS : 277 & tensile strength of minimum 240 MPA. With high precision roll-forming & component forming machines, we maintain highest standards & you can be assured of quality & reliability of Rooffit Metal sheet roofing products. Types Available Metal Hi-Rib Trapezoidal Roof Profile SheetsClip Lok Profile Sheets Standing Seam Roof Profile SheetsSteel Decking SheetsRib Tile Profile Sheets Available Type & Finish Metal Profile Sheets are available in round (Concave/Convex) curved sheets to match the structural design giving architectural features to the building. The span (radius) is as per your requirement down to minimum recommendation of 500 mm. Range Pre-Painted Galvanized Steel (Zinc Coated) � PPGIPre-Painted Galvalume Steel (Zinc � Aluminum Alloy Coated) � PPGLBare Galvalume Steel (Zinc � Aluminum Alloy Coated)Coatings Available � RMP, SMP, PVDF2 (Coatings as per customer requirement depending on site, corrosion & weathering factors)Curved Profile SheetParameter Dimensions DetailsParameterDimensionsTough Depth30mmPitch200mmSupplied Width1060mmCovered Width1000mmLength12.00 Mtr. Max.Thickness Range0.30-0.80mm

We are offering acrylic roofing paint. we are a renowned manufacturer and supplier of acrylic roofing paint that helps in shutting out heat and cold at your place. Insultech safeguard offered by us, is manufactured using top quality base materials thus makes a best solution for insulation and waterproofing. Our range of acrylic roofing paint is known for its high efficiency, energy saving, flexible coatings and waterproofing exterior walls and roofs. features superb waterproofing performancefire resistantadhesion increases with saturationnon-toxiceco- friendlyexcellent radiant barrier & water barriergood abrasion& corrosion resistantexcellent sound damping qualitysaves energy by reducing heating and cooling demandshigh impact resistantresistant to atmospheric pollutionsprovides as table range of temperature over wide surfacesremain intact on flexible surfacesexcellent crack bridgeexceptional film durabilityeasy clean up with soap and water used at residential spacescommercial spaces

we are engaged in supplying of frp sheet that is fabricated in compliance with international standards. these frp sheets are widely appreciated for their distinctive features thus find application in various commercial spaces. our range of fiberglass sheets is available in varied sizes and dimensions to cater the demands of the clients. known for impact strengthdurabilityfire resistant featurehigh impact resistantresistant to atmospheric pollutions applications making of phase and end barriersinsulating supportsbus barsmounting panels in switchgearelectrical apparatus product details impacttends to get britlle over time the intial impact strength is low after 2yr .strength deterioratesopticaltotally clear not available after 2 or 3 yr .fibers showsweatheringbad (no uv coating)2 to 3 yrs.fibers come out and dust goes outfirepoorretardencypropagates fire, toxic fumes e.g eden gardenas per the tariff advisory committee up to 5% not just 2% permittedheat60 to 80ocdesign freedomno standardization cold bending not possibleease of handlingconventiol toolswarrantynot coveredchemical resistancepoorpricelow to mediumreplacement costhigh (to e replaced often)

We are a prominent supplier of pvc corrugated sheet that is manufactured using latest technology as procured from reliable manufacturers. Our range of pvc corrugated sheets conforms to international safety standards of bs4203 & astm. we offer finroof pvc corrugated sheet in white, green, blue and beige colors. Further, these finroof pvc sheets are widely used for roofing and cladding. attributes corrosion resistantchemical resistanthygienicvirtually maintenance freeuv resistanthighly flexiblelight weightexcellent thermal insulationfire retardant applications heavy industryfactorieswarehousesagriculture industryfood processing industry

We are offering plain compact sheet. we offer the clients with best quality plain compact sheet that is widely demanded due to its optimum quality and superior performance among the clients. We offer plain compact sheet in various colors and sizes. standard diamention : 30.0 mtrs. X 1.22 / 2.1 mtrs.thickness : 1.5mm - 10mmcolour : clear, opal white, grey, blue, bronze & green

We are offering Plain Embossed Sheet. We bring forth prime quality Plain Embossed Sheet, which is available in different dimensions and colors to fulfill the demands of the buyers. Avail Plain Embossed Sheet at competitive prices. Standard Diamention : 30.0 Mtrs. X 1.22 / 2.1 Mtrs.Thickness : 1.5mm - 10mmColour : Clear, Opal White, Grey, Blue, Bronze & Green

We are offering Multiwall Sheet. We provide multiwall sheet that is manufactured as per set industrial standards. This multiwall sheet is used at commercial spaces. The clients can avail multiwall sheet in varied sizes and colors. standard diamention : 11.8 mtrs. X 1.22 / 2.1 mtrs.thickness : 6mm - 20mmcolour : clear, opal white, grey, blue, bronze & green

We are offering Corrugated Sheet. Corrugated sheet offered by us, is known for its qualitative features such as durability, strength and reliability among the clients. We offer corrugated sheet at affordable prices. standard diamention : 6.1 mtrs. X 1.26 mtrs.thickness : .8mm - 1.5mmcolour : clear, opal white, grey, blue, bronze & green

We are reckoned as the prime supplier of the highest grade metal hi-rib trapezodial roofing sheet in india. Our trapezodial roofing sheet is widely acclaimed by the nationwide clients, for its quality and durability. The range of trapezodial roofing sheet can be availed at the most competitive prices by us. available finishes pre painted galvanized steel sheets (ppgi)pre painted al-zn alloy coated steel sheets (ppgl)al-zn alloy coated steel sheets (bare galvalume) applications canopiespartitionsgreenhousescovering buildingswimming pools

We are offering polycarbonate roofing sheet creates the ultimate atmosphere, gives a sense of openness, and maximizes advantages of nature while protecting from its elements. Our polycarbonate roofing sheets provide the clients with a broad range of excellent solutions for industrial, commercial, domestic, govt. & leisure segments. uses skylight roofingpathwaysbus sheltersshopping arcadescanopiespartitionsgreenhousescovering buildingswimming poolsindustrial glazing types available compact (plain)embossedmulti wallprofiled (customized) description unique beautydesign freedomvirtually unbreakablewide range of shapes and sizeslight transmission ( 30% to 90% )reduce electricity expenditurelight and durable structuresexcellent shock resistancesuperb surface glossexceptional cold and heat resistancebrilliant blocking effects of uv raysoutstanding weather-abilitysafe fire performanceexcellent sound resistancemaintenance free

We are offering wind driven turbo ventilators. Ventilation makes the life more comfortable, as it is simply the process of replacing slat, hot air with clean and fresh air, hence providing pleasant working environment. The installation of our wind driven roof turbo ventilators provides efficient and cost effective systems of natural ventilation at the place. Designed for a harsh environment, our wind driven roof turbo ventilators with matching uv stabilized frp base plate, is suited for industrial, commercial, and community building. description no electricity: wind drivenmaintenance freefresh air 24x365 days uniform & continuous ventilationeasy to installno ingress of rainwaterfits on any type of roof surface and gradientnonstop exhaust slate, hot, humid air, fumes & pollutantshealthy living - increase in productivityrigid and technically designed frame construction to with stand cyclone, storm, high wind velocity, and twisterturbo ventilators are made of aluminum and s.s., hence no rustingsuitable for any size industrial, commercial, warehouse, godown, & chemical building

Our premium series of roof-fit frp roofing sheets is the india’s first machine made continues fiberglass-roofing sheet. The frp roofing sheets are translucent (clear & color) with 90-95% light transmission and opaque color coated chemical resistant sheets. Used for roofing, partition, interior, etc., our frp roofing sheets are available in any length and profile. process of fabricating frp roofing sheets auto batching systembubble free mixerauto impregnation systemauto thickness controllerauto control heating systemretractordust free cutterstatic eliminatorfilm unreeling(optional) inspection (quality control)packing advantages hail storm resistanthigh impact resistantexcellent light diffusion & light transmissionweather & temperature resistantchemical & corrosion resistantlightweightdurable features 400-450 meters output per hourany length up to 100ft or moremax. 1600mm widthuniform thickness (0.4 to 4mm)bubble free light transmission (90-95%)10 years warrantyas per is – 12866standards : (cpwd - dsr guide, indian railways sor code, and assam pwd schedule rates)

The company is engaged in the supplying of the highest grade finolex pvc roofing sheets in india. Our pvc roofing sheets conform to international safety standards of bs4203 & astm. Suitable for roofing and cladding, our long-lasting pvc roofing sheets mean huge savings in maintenance and replacement costs. applications heavy industryfactories and warehouseagriculture and food processing industriescoastal construction advantages light weightcorrosion resistantchemical resistantuv resistantbrilliant thermal insulationfire retardantlow structural costcolorful aesthetic looksexcellent durabilitylow drumming sound

Our insultech safeguard acrylic roof paint, an acrylic polymer ceramic based exterior roof and wall coats are highly efficient and energy saving. Designed to insulate and waterproof exterior walls and roofs, our acrylic roof paint is non-toxic, friendly to the environment, and form a seamless membrane, which bridges hairline cracks and resist many harsh chemical and dirt pick-up. Acrylic roof paint apparently helps in shutting out heat and cold when unwanted. Acrylic roof paint, a product for insulation and waterproofing claims to provide a perfect solution to these and chases away the irritating sight of water seeping into home during rains. attributes weather and uv resistantcorrosion resistantexcellent chemical resistantwater and termite proofconsiderable design versatilitywide range of colorsfire retardantgood dimensional stabilityeasy to installcost effective attributes world class technology invented by nasareduces and repeals up to 95% of infrared and 85% of ultraviolet rays back into the atmospherereduces room temperature up to 47% & air conditioning/cooling cost up to 77%100% protection from rusts, damps, & waterseapagereduces expansion & contraction of concrete, hence stop crack formationreduces the rate of evaporationcool in summer and warm in winter applications building roof and external wall (any surface concrete, metal, asbestos or pvc)water tanks & pipe lineindustrial shed and metal structureconcrete over bridge & heavy constructionrailway coaches & ship-deckoil storage tanker, refrigeration vehicleswarehouses & cold storagepoultry shades

We are recognized as a successful Manufacturer and Supplier of Fiberglass Reinforced Plastic Sheets from Kolkata (West Bengal). FRP is a wonder composite material consisting of fiberglass reinforcement in a matrix of unsaturated polyester resin and outer protective coating with u/v stabilized in built color of your choice having exceptional strength to weight ratio. FRP is generally known for its high strength and resistance to high temperatures, chemicals, bacteria or termite and excellent acoustic insulation. Because of these outstanding properties unlike PVC or Wood, it finds its application widely in all spheres of life � Aerospace, railways, chemical industry, marine industry, food industry, automobile industry, building and construction etc. FRP Sheets are single moulded continuous sheets with both side smooth, glossy finish with inbuilt colour of your choice, which are duly �UV� Stabilized for protection against �UV� rays and colour fading. It is widely used for roofing or as cladding and or covering of fencing of outer Boundary Wall of the building. The sheets provide the natural lighting as required, security & privacy to the enclosures and the Building. It further provides acoustic insulation to the building / enclosures. The translucent sheets are available in a variety of forms with the corrugated type being widely used. The corrugated sheets are made in a range of profiles which match corrugated steel and asbestos sheeting, thereby allowing an interchange of material to give desired degree of lighting.FRP roof light sheets offers obvious advantages when compared to conventional glass skylights such as toughness and lightweight. They are also easier to handle and install. FRP can be used for cladding other structural materials or as an integral part of either a structural or nonload bearing wall panel. Fixing devices and joints should accommodate the movement caused by the differential thermal expansion between FRP and other materials, such as concrete and metal. FRP can impart an acceptable finish to asbestos sheets. Moulded FRP sheets backed by light weight concrete and as inner skin of plaster can be used to clad high-rise steel frame buildings. FRP Sheets Flow Chart �Rooffit� Machine made FRP Sheets is produced in the most advanced state-of the-art continuous production line specially for manufacturing high transparency sheets in various profile. The production process deployed in the manufacture of continuous machine made FRP Sheets involves the following steps : Auto Batching SystemBubble Free MixerAuto Impregnation SystemAuto Thickness ControllerAuto Control Heating SystemRetractorDust Free CutterStatic EliminatorFilm Unreeling Machine (Optional)Inspection (Quality Control)Packing (Ready for Dispatch). Range of FRP Roofing Sheets Trapezoidal sheet-Any profileCorrugated sheets matching to GI/Asbestos profileClip-on-profileStanding seamless profileLouvers Any Customized profilePlain Sheets Continues gutter upto 200mm heightChemical resistant sheets with special protective coating in plain /profile. Note: Above sheets are available in translucent & gelcoated opaque in any colour of your choice and available in 0.6 mm to 4 mm thickness. Features Length : Any transportable length of 40 feet or moreWidth : Max 1500 mm Plain widthThickness : 0.6 mm to 4.0 mm (Note: - uniform thickness through out unlike hand made sheets)Light Transmission : 80-85% max (Bubble Free)Colour : Any translucent or opaque colours.Output : 400-450 running metres per hour. Applications Industrial Roofing Garages / Verandah /PorchesNorth Light Glazing ¤ Stadium / Swimming Pool/ Railway StationSkylights � Industrial / Domestic ¤ Window Glazing Parking Areas ¤ Side wall claddingUniform thickness, color, profile & any transportable length with flexibility in sizes and thickness.Anti-ageing U/V Resistant film can only be provided in Machine-Made FRP Roofing Sheets which enhances the life of Sheet and can give 15-20 years warranty.Matching Profiles : FRP Sheets can be made in any matching profiles as required by the customer.FRP Sheets are resistant to extremes of weather, as these are waterproof, termite proof, and Acid proof.FRP Sheets are translucent and hence provide essential daylight in long industrial sheds.FRP Sheets are used for natural day light in long industrial sheds and provides day light for day work and reduces electricity consumption.As FRP sheets can be made custom made sizes there is no wastage.FRP Sheets are translucent and hence does not allow direct sunlight. However it diffuses light and givesMore brightness.FRP Sheets can be made in any colour and in various designs.Fire Retardant : FRP Sheets can be made fire retardant if asked by the customer.Light Weight : FRP Sheets are light in weight when compared with weight to strength ratio.Dimension Stability : FRP Sheets have good dimension stability at high temperature.Resists very high impact strength, which is evident by its application in various fields of automobiles, railways, boats, aircrafts and defense etc.FRP Sheets can be made in single piece with both side smooth glossy finish and shining surface.