Product Brief

Low Thermal Resistance And High Thermal Conductivity Heat Transferring Ability Is More Than 100 Times Than Upvc 3 Layer Sheets

Thermal Conductivity “K” Value Is 46 W/M Deg K Use Of Ultraviolet Additives Are Not Very Clear And Certain

This Makes It Non Energy Efficient Product And Very Expensive In Case Of Energy Usage

High Thermal Resistance And Low Thermal Conductivity

Upto 40% Heat Insulation

. Heat Transferring Ability Is Just 0.3 Degrees In 1 Hour.

Thermal Conductivity “K” Values Is 0.104 W/M Deg K

Use Of Special Ultraviolet Additives For Protection From Ultraviolet Rays.

This Makes It Highly . Energy Efficient Product

Effect Of Wind -IT Is Well Known That Tightening The Fixtures On Thin Metallic Sheets Is A Delicate Operation And That Very Often A Loose Fitting Combined With Even A Little Wind Willcause A Noisy Beating Of Sheets.

Effect Of Rain And Hail The Impact Of Falling Rain And Especially Hail Causes Avery Disturbing Sound Level On Metallic Sheets

Excellent Protection From External Noise, Be That The Sound Of The Rain, Hail Or General Street Sounds.

High Frequency Noise Is Reduced 6 Times And Low Frequency Noise Is Reduced 3 Times.

The Usage Life Of Metal Sheets Is Highly Dependent Upon Corrosion Accumulation And Water /HUMIDITY Contact.

In Some Industries Where There’s A Constant Chemical Exposure, The Life Can Be Very Short ( As 1 Year)

The Top Coating Of The Sheets Gradually Weakens And Making It Prone To Crack And Absorb More Heat. Metal Sheets Will Scratch, Bend, Dent.

The Usage Life Of Wondersheets Is Usually 30 Years Or More In Temperature Range Of 75 Degrees To -35 Degrees  

The 3 Layers Are Chemically Bound And Top Layer Is Impossible To Remove

Regular Contact With Water Or Humidity Can Make Reaction With The Sheet, Making It Corrosive.

If Not Installed Properly, Water Will Leak Through Installation Screws And Corrode The Point Of Bolting.

Water Resistant And No Reaction With Water/ Humidity.

Infact It Has A Self Cleaning System When Exposed To Water.

Hazardous Laying In High Wind

Very Slippery When Wet.

Product Is Sharp And Cutting.

Comparatively Difficult To

As Metal Sheets Are High Energy Attractors Due To High Thermal Conductivity, They Are Not Eco Friendly.

Doesn’t Comply To Ecbc 2007 As It Requires More Energy.

Sound Pollution As It Amplifies Noise.

Install And Needs To Be Handled With Care.

Confirms To Safety Measures.

Product Not Sharp Or Hazardous To Install Or Use.

Eco Friendly As Low Thermal Conductivity And Less Energy Used.

Complies To Ecbc 2007 In Matters Of Enery Conservation

No Sound Pollution As It Provides Excellent Sound Insulation.

100% Recyclable Material.

Easy To Install As Light Weight And Easy To Bend , Cut,Drill & Saw

The Installation Is Comparatively Costlier As The Weight Of Metal Sheet Is Minimum 60% -80% Than Wonder Sheets.

Many A Times Nsulation Material Is Used In Order To Insulate Heat And Water, Which Makes It Very Expensive.

Comparatively Light Structure Required As The Weight Pf Sheets Is Lighter.

No Need For Any Insulation Material Or Water Proofing Material During

Usually Good Quality 0.70mm Color Coated Metal Sheets Are Priced At Rs 450/ Sq Meter + Taxes

Cheaper Quality Color Coated Metal Sheets 0.5mm ( Mainly Made Up Of Scrap Iron) Are Priced At Rs 275– Rs 350 + Taxes

So Comparatively Cheaper Cost Per Square Meter But As Life Is Limited And Needs Maintenance So, It Is Expensive In Long Run.

Wondersheets Are Similar Price As Compared To Good Quality 0.7mm Color Coated Metal Sheets.

Wondersheets Are Usually 30% More Expensive Than Cheaper Quality Metal Sheets.

Comparatively Expensive Per Square Meter, But As Long Life And No Need Of Maintenance Socheaper In Long Run.