Grade 3105 H16 · IS14246-1995
Aluminium profile sheet for roof
Strong, lightweight, and corrosion-resistant aluminium roofing profile sheets for industrial and commercial buildings.
Custom grades and lengths available.
Profile Overview
Aluminium Roofing Sheet for Industrial & Commercial Buildings
Geometric Steels aluminium roofing profile sheet is a strong, lightweight, and versatile material made from Grade 3105 (H16) aluminium. Known for its outstanding durability,
Resistance to corrosion, and adaptability to extreme weather, aluminium roofing is an ideal choice for industrial and commercial buildings.
Geometric Steels provides a wide range of high-quality aluminium roofing sheets, customized to meet client requirements. Material is sourced per client specifications, with custom grades and lengths available to suit every project.
0.7–1.2MM
Thickness Range Millimetres (TCT)
Custom grade per client spec
1015mm
Cover Width Per Profile Sheet
±5mm tolerance
3105
Aluminium Grade Designation
IS14246-1995 compliant
Profile Dimensions & Standards
All profile dimensions conform to IS14246-1995. Material is sourced and supplied as per individual client requirements.
Full Technical Specifications
| Full Technical Specifications | IS14246 · Grade 3105 H16 |
|---|---|
| Overall Width | 1100mm ± 10mm |
| Cover Width | 1015mm ± 5mm |
| Pitch | 203mm |
| Crest Height | 28mm |
| Thickness Range | 0.7mm to 1.2mm (TCT) |
| Aluminium Grade | 3105 (H16) |
| Standard | IS14246-1995 |
| Surface Finish | Natural aluminium finish |
| End Rib Detail | Return leg configuration |
| Custom Grade | As per client specification |
| Cut Lengths | Available in required lengths |
| Material Sourcing | As per client requirement |
Benefits of Aluminium Roofing
Aluminium roofing profile sheets deliver a combination of structural performance, long-term durability, and aesthetic flexibility unmatched by traditional roofing materials.
Durability
Aluminium roofing offers impressive durability and can last many years without requiring frequent repair or replacement — a long-term, reliable investment.
Lightweight Construction
Significantly lighter than traditional roofing materials, making installation quicker and reducing strain on the supporting structure below.
Corrosion Resistance
Designed to withstand harsh conditions — snow, rain, and humidity — aluminium is highly corrosion-resistant and performs excellently across all weather conditions.
Energy Efficiency
Aluminium's reflective properties minimize solar heat absorption, reducing cooling costs. Geometric Steels also offers METAhybrid thermal insulated roofing sheets for enhanced thermal performance.
Low Maintenance
Easy to maintain, requiring minimal upkeep over its lifespan — making it a cost-effective and practical choice for industrial and commercial applications.
High Resale Value
Compared to other roofing options, aluminium maintains a higher resale value over time, offering long-term financial benefits for building owners
Variety of Styles & Customization
Available in numerous styles including corrugated designs, standing seam profiles, and RibSTRONG profiles. Can be painted in various colours to match any building's aesthetics.
Compatible Accessories
Geometric Steels supplies a complete range of aluminium accessories — gutters, ridge caps, and corners — for a comprehensive and seamless roofing solution.
High Resale Value
Compared to other roofing options, aluminium maintains a higher resale value over time, offering long-term financial benefits for building owners
RibSTRONG Aluminium Profile Features
01
RibSTRONG Aluminium Profile Features: Profile features end ribs with a return leg, ensuring structural rigidity, leak prevention at side overlaps, and a clean finished edge detail.
02
Natural Aluminium Finish: Standard supply is in natural aluminium finish. Painted and colour-coated options are available in various colours, customized to match any building's aesthetic.
03
Available in Required Lengths: Sheets are supplied in required cut lengths with material sourced per client specification, ensuring precise fitment and minimal site wastage.
04
Multiple Profile Styles: Available in corrugated designs, standing seam profiles, and the RibSTRONG profile — compatible with all standard roofing systems and accessories.
05
METAhybrid Insulated Option: Geometric Steels also offers METAhybrid thermal insulated roofing sheets with integrated insulation layers for enhanced thermal performance and energy efficiency.
Aluminium vs Traditional Roofing
Aluminium outperforms traditional roofing materials across all critical performance parameters
for industrial and commercial buildings.
| Property | Aluminium — Grade 3105 H16 | Traditional Roofing Materials |
|---|---|---|
| Weight | Significantly lighter — reduces structural load | Heavy — increases structural burden and installation time |
| Corrosion Resistance | Highly corrosion-resistant across all weather conditions | Prone to rust and degradation over time |
| Maintenance | Minimal — low upkeep over full lifespan | Frequent repair and maintenance needed |
| Resale Value | Higher long-term resale value | Lower financial return over time |
| Energy Efficiency | Reflective properties reduce cooling costs | Higher heat absorption — increased cooling load |
| Installation Speed | Faster installation — lightweight profile | Slower due to greater material weight |
| Weather Performance | Performs in snow, rain, and high humidity | Variable — degrades under harsh conditions |
| Customization | Multiple profiles, colours, and custom lengths | Limited profile and colour options |
Frequently Asked Questions
Common questions about the H-ZONTALspan horizontal metal cladding system — specifications,
coatings, applications, and installation.
Geometric Steels aluminium roofing sheets are manufactured from Grade 3105 (H16) aluminium, known for its outstanding durability, corrosion resistance, and adaptability to extreme weather conditions. Grade can be customized as per client specifications.
Aluminium roofing sheets are available in thickness ranging from 0.7mm to 1.2mm (TCT). Material is sourced and supplied as per client requirements and project specifications.
The aluminium roofing profile has an overall width of 1100mm (±10mm), a cover width of 1015mm (±5mm), a pitch of 203mm, and a crest height of 28mm, conforming to IS14246-1995.
Aluminium is significantly lighter than traditional roofing materials, making installation faster and reducing structural load. It offers excellent corrosion resistance, reflective energy efficiency that reduces cooling costs, low maintenance requirements, and a higher resale value compared to other roofing options.
Yes. Aluminium roofing sheets are available in required lengths with material sourced per client requirements. They can also be painted in various colours and customized to match any building’s aesthetics.
Yes. Geometric Steels offers a complete range of aluminium accessories including gutters, ridge caps, and corners, ensuring a comprehensive and seamless roofing solution for every project.