Cee and Zed Purlins are structural member used as secondary support for economical roof sheeting and wall cladding systems. These are designed and produced by advanced processing technology and high grade quality steel materials using machines with online measuring, cutting, punching and forming.


These customer oriented products have following added advantages :

Continuous splay or splicing for better structural strength, Stability and Economy.

These are supplied in required length with pre-punched holes for quick bolting. The system gives an excellent strength to weight ratio with flexibility for specific size requirements.

Zed & Cee Purlin Specifications:
H	B	A	t
160	60	20	1.6-2.0
180	60	20	1.6-2.0
200	60	20	1.8-2.5
220	60	20	2.0-2.5
250	70	20	2.0-2.5
300	70	20	2.0-2.5
* All diameters in millimeters.

INTELLIGENT ROLL FORMING:
Ravftor Zed and Cee are Roll Formed using advance machines with online measuring, cutting, punching and forming to give best quality product.

BENEFITS:
Saving in steel up to 40%.
Saving in construction cost up to 30%.
Light Weight reduces handling and transportation cost.
Sections are supplied in exact length and pre-punched holes, there by reducing wastage of steel and fabrication cost.
Saving in construction time.
Close tolerances on sectional dimensions due to process of cold roll forming.
Economy due to reduction in dead weight on the main frame structure.
Ability to span long lengths.
Fast to erect and easy handling.
Assured dimensions and straightness.
Tailor made section lengths lead to no wastage and speedy erection.
No site drilling or cutting required.

COLORBOND® steel makes it easy to get the look you want. With 15 colours to choose from, it's easy to coordinate your fence with the colours of your home. Each COLORBOND® steel colour has been inspired by Australia's own magnificent backyard. So whether you want colours that are subtle or bold, light or dark, cool or warm, you’ll find colours that let you blend the natural charm of your garden with your home. COLORBOND® steel fencing comes in a wide range of panel styles and designs and with its sleek lines, COLORBOND® steel looks great on both sides of the fence. When installed correctly, it won't have any vertical gaps, visible footholds or loose palings. You can also choose the fence or gate design you want and personalise it by adding lattice, slats and post caps.. These are designed and produced by advanced processing technology and high grade quality steel materials using machines with online measuring, cutting, punching and forming.

These customer oriented products have following added advantages :

Tested in Australian Conditions

Fire performance


Easy to Maintain

A Sleeper is one of most using material for landscaping solution that combines style with functionality. Its rich color and styles make good look for garden boundary, retaining walls, or as a base for fencing and outside site. Made from durable materials, this sleeper is designed to withstand the elements, providing long-lasting stability and support.

These customer oriented products have following added advantages :

Good Quality

Long-lasting stability


Easy to Install

Plinth makes the easy to installation of fence and protect the fence from direct fixing from soil surface..

These customer oriented products have following added advantages :

Weather Proof

Long-lasting stability


Easy to Install

Aluminium slat fencing is one of most popular standard for outside fence. Ravftor offer a sleek, beautiful look of aluminium slat fence that combines durability with style, making them ideal for any property. Aluminium slats fence strength and weather resistance quality makes it low maintenance. Aluminium fencing is best option for residential and commercial properties.

These customer oriented products have following added advantages :

Safe and Durable

Powder coated paint


Low Maintenance

The Metal Decorative Screens are eanhance the your decor for any indoor or outdoor setting.

High-quality metal and powder coating paint make more durable in any weather condition. You can use it for as a room divider, privacy screen, or decorative accent in gardens, patios and many more.

These customer oriented products have following added advantages :

High Quality Material Used

Powder Coated Paint


Easy to Maintain

Ravftor Hi-Rib Trapezoidal Profile is a high tensile wide cover width versatile roof and wall cladding profile sheet. Hi- Rib has a bold, deep toughed profile that is able to fixed down to 1o pitch and can achieve up to 2.0 metre (multiple) spans for roofing with enhanced performance under both Point Load and Distributed Load.

These sheets are produced on state of the art machines ensuring extra strength and perfect over-lap providing a high degree of weather protection and corrosion resistance. The profiled sheets are large, lightweight and easy to install, not to mention very economical. They create a rigid, ribbed, aesthetically pleasing surface, and satisfy the roofing requirements for many types of property, ranging from residential to public and commercial buildings. The input material for this profile can be :

SPECIFICATIONS:

Coil Input Width	1220 mm	Rib Height	1-2 mm
Supply Width	1070 mm	Rib Width	25 mm
Covered Width	1000 mm	Length	As per required
Pitch	20 mm	No. of Profiles	06
Crest Height	30 mm	No. of Ribs	10
Crest Width	25 mm	Thickness Range	0.30 mm to 1.0 mm

TECHNICAL DATA:

Material	Yield Strength	Colour Available
Pre Painted Galvanised Steel	240 / 350 / 550 mpa	As per requirement
Pre Painted Galvalume Steel	240 / 300 / 350 / 550 mpa	As per requirement
Bare Galvalume Steel	245 / 300 / 350 / 550 mpa	Bare
Galvanised Steel	240 / 350 mpa	Bare
Stainless Steel	310 / 860 mpa	Bare
Aluminium	300 / 450 mpa	Bare

An effective ventilation system is foremost necessity of industrial buildings. The hot and humid air, added with exhaust gases from different types of machines and the number of workmen on shop floor makes it imperative to vent out stale and contaminated air and constantly refresh the internal atmosphere with intake of fresh air.

Natural Ventilation systems suits best by synergizing the exhaust through Roof mounted air driven ventilators, and fresh air intake via Louvers mounted on side walls.

CONTINUOUS AND FIXED LOUVERS:
The Continuous and Fixed Louvers Ventilation System are most effective. The framed louvers are designed to provide water resistance against all weather conditions with innovative baffles which help in minimizing rainwater and dust penetration while maximizing natural air-flow.

Key Features:
It has excellent water and dust resistance.
Easy Installation and Maintenance free.
Technically designed available in customized lengths.
The Louvers allow fresh air to come inside and prevent the entry of dust and rain water.
Removes dampness and humidity.
Corrosion Free.
24 Hours fresh air keeps workers active and healthy.
Available in Galvanized, Galvalume or Colour coated forms.

Benefits:
Zero operational cost : Louvers provide ventilation effect without the consumption of electric power.
Reduced Power costs : Proper ventilation provides a cooler, low humidity working environment,
which reduces the need for costly air conditioning or industrial fans. Negligible Maintenance Costs : The maintenance cost is drastically negligible.

Roof Mounted Air Driven Ventilators with Polycarbonate and F.R.P. base plate are wind driven natural Ventilation system. These ventilators expels hot, humid and moisture laden air from industrial buildings and provide a more comfortable clean working environment replacing summer heat and winter dam p with fresh air.

Natural Ventilation systems suits best by synergizing the exhaust through Roof mounted air driven ventilators, and fresh air intake via Louvers mounted on side walls.

Features:
Maintenance free and rotates freely due to the permanently lubricated bearing system.
Easy to handle and install with a variable pitch base, fitting all tile, metal and fiber cement roofs with pitches upto 450.
Removes dampness and humidity.
24 hour fresh air keeps workers active and healthy.


Benefits:
No Operating Costs: Having a self contained wind powered design, there are no operational cost incurred.
Reduced Power Costs: Proper ventilation provides a cooler, low humidity working environment, which reduces the need for costly air conditioning or industrial fans.
Reduced Installation Costs: Due to the versatility of the variable pitch throat, installation costs are reduced as one unit fits most industrial application (00 to 22.50).
Income Tax Benefit: Ventilators are 100% depreciable under Income tax laws giving huge benefits.
Reduced Maintenance Costs: Rising damp and humidity cause corrosion of building structures, painted surface, metal fittings and electrical wiring. Proper ventilation eliminates these problems.

Common Uses:
Roof ventilation system is meant for warehouses, factories and workshops, Gyms, Tennis courts, Assembly halls, garages, toilets, laundries etc.

Calculating How many VENTILATORS:
Determine the volume (VOL) of the building in cubic meters. (Length x Width x Height)
Dependent on the building type, select the required Air Changes (A/C) per hour, from the table below
From local authority records, determine the typical wind sped, 6, 8, 10,12 or 16 km/h. This will establish the exhaust capacity M3 per Hour (Refer Table).
Calculate No. of Ventilators = VOL x A/C Exhaust Capacity M3/hr.

Recommended Air Changes (A/C) for Various Building Types:
Building Type	Ideal Air Changes Per Hour
Warehouses	3 to 5
Workshops	3 to 8
Assembly Halls	5 to 10
Garages	6 to 12

Decking Profile Sheets are used for composite floor system as well as permanent form work. They have strength and positive reinforcement due to their composite design. The input material for Deck Sheets can be PPGI/HR/CR/GI.



ADVANTAGES:
Easy and Fast Installation.
Provides stable working platform.
Reduces weight of concrete floor.
Light Weight and cut to length sizes give easy fixing of studs, clips and screws.

Thickness	Weight in Kg/R Mtr
0.60 mm	5.750
0.80 mm	7.700
1.00 mm	9.580
1.25 mm	12.000
1.60 mm	15.500

ADVANTAGES OF USING STEEL DECKING:
Decking sheets as prop free shuttering enable obstruction free movement of men and materials that facilitates faster construction.
Floor casting can be carried out simultaneously on many floors.
Decking sheets provide a safe and strong platform for movement of construction crew.
When used as composite floor deck, provide structural diaphragm support and reduce consumption of reinforcement steel.
Relatively lower grade of cement and thinner slabs can help achieve cost savings without compromising design needs.
Full-floor covered with steel decking enables high speed slurry pumping and reduce manpower deployment Special, skilled manpower for floor casting and shuttering is no longer needed.
Floor decking and concrete casting can be carried out on multiple floors.
Huge savings in construction time.
Speedier construction and faster completion results into speeded up revenue stream.
Time saved is money earned by earlier than scheduled commissioning of the premises.
Concrete grades M-100 to M-200 with steel decking need no re-bars for slab reinforcements. Wire mesh is enough.

Ravftor Tile Profile Sheets are the most aesthetically designed roofing sheets.





KEY FEATURES:
Architecturally Attractive and Durable.
Environmental and Eco Friendly.
All Weather Resistance.
Does not Brake or Crack.
Looks more beautiful than clay tile.
Light Weight and Easy to Handle.

Technical Specifications:
Minimum Radius	500 mm
Sheet Thickness	0.30 mm tp 0.80 mm
Material Width	1220 mm
Supply Width	1070 mm
Crimping Depth	6 mm

Ravftor Arch Profile:

We also produce ARCH PROFILE, which is available in concave as well as convex shape to add more beauty to architectural features in the buildings and sheds. The input material and colour range available as per requirements.

Technical Specifications:
Minimum Radius	500 mm
Sheet Thickness	0.30 mm tp 0.80 mm
Material Width	1220 mm
Supply Width	1070 mm
Crimping Depth	6 mm

Ravftor cable trays are innovative product available in sheet metal and with matching accessories. The material usually used in perforated or plane sheets. The thickness and sizes are customised as per requirement.

Poly Carbonate Sheets are an excellent roof glazing and cladding material with remarkable properties and performance making them one of the ideal choices for natural light, transmitting for roof glazing, skylights, pathways, bus shelters, shopping archades, canopies, partitions, greenhouses, industrial glazing etc. The highlights of Poly Carbonate products are:

Light Diffusion and Light Transmission
High Impact Resistance
Thermal Insulation
High Storm Resistance Sheets
Excellent Corrosion Resistance
Maintenance Free
Light Weight
U/V Stabilized
Weather Resistance
Natural Day Light Effect
Reduce Electricity Consumption
Design Versatility-Any Profile
Environment Friendly
Dimension Stability

RANGE OF POLY CARBONATE PROFILE SHEETS:
Plain Sheets
Corrugated Sheets
Asbestos Corrugation
Industrial Profiles
Any Customized Profile
Crinkle Sheets
Multi Wall Sheets

Ravftor Shutter Strip is available :

0.50 to 1.00 mm thickness.
Galvalume, Galvanised & Pre-painted base material.
Design & Sizes are available as per requirement

Ravftor Steel Ceiling accessories is available for Gypsm, Plaster of Paris & Other Type of Ceilings.