Roofing & Cladding Systems
Weather-Tight, Leak-Proof Architectural Building Envelopes
Integrated Engineering & Technical Excellence
A building is only as durable as its weather envelope. Yatee designs and installs high-performance industrial roofing and wall cladding solutions engineered for superior thermal insulation, zero water penetration, high corrosion resistance, and sleek modern architectural aesthetics.
Core Engineering Capabilities
360° Double-Lock Standing Seam Roofing
100% screwless continuous roof panels seamed on-site for zero-penetration, absolute water-tight performance.
High-Tensile Galvalume & Color-Coated Sheets
AZ150 Galvalume / 550 MPa high-strength steel with PVDF / RMP coatings for 25+ years corrosion protection.
Continuous Injected PUFF / PIR Sandwich Panels
High thermal resistance (R-value) panels for energy-efficient climate control and cold room operations.
Polycarbonate Skylights & Smoke Vents
UV-protected multiwall daylight panels transmitting up to 60% diffused natural light with zero glare.
Our Engineering Execution Workflow
Thermal & Condensation Calculation
U-value analysis and insulation selection tailored to regional temperatures and internal humidity.
Mobile Roll-Forming at Site
Single continuous roof sheet lengths up to 80 meters rolled on-site, eliminating horizontal lap joints.
Concealed Clip Fastening
Special sliding thermal expansion clips allowing unrestrained thermal expansion without tearing fastener holes.
Mechanical 360° Seaming
Automated electric robotic seaming machines locking panel ribs into a permanent hermetic seal.
Technical Standards & Software
Available Materials & Coatings
- Bare Galvalume (Al-Zn Alloy 55/45, AZ150 gsm)
- Pre-painted Galvalume (PPGL) / Pre-painted Galvanized (PPGI)
- PVDF (Polyvinylidene Fluoride) 70/30 High-Durability Coatings
- SMP (Silicon Modified Polyester) & Super Durable Polyester
Accessories & Trims
- Curved Eaves & Ridges
- Die-formed Valley Gutters in Stainless Steel
- Self-Drilling EPDM Washer Fasteners
- Ridge Ventilators & Louver Assemblies
Frequently Asked Questions
Standing seam uses concealed clips and an automated 360-degree mechanical seam with zero through-fasteners on the roof pan, eliminating the primary cause of industrial roof leaks.
Require Roofing & Cladding Systems?
Send your architectural drawings, bay dimensions, and load requirements to our design team for immediate review.
Request Technical QuotationAll 6 Services
Key Advantages
- Zero Through-Fastener Leaks: No exposed screws on roof flats ensures zero water ingress even under severe monsoons.
- Substantial Energy Savings: Thermal insulation reduces internal warehouse temperature by 5°C to 8°C, lowering HVAC cooling bills.
- 25+ Year Design Life: High-grade Galvalume alloy substrate with superior resistance to UV degradation and acid rain.