Specifications
Raw materials for corrugated metal roofing sheet / ppgi coilsBest price to quality product
Good resistance of corrosion/water
Roof Tile light in weight, heat insulation, water resistant, green and environmental
Use :Roof Tile various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc
Advantages:
1. These materials will be applied with high strength binder to form a high-efficiency compound building material.
2. Light in weight, heat insulation, water resistant, green and environmental
3. It has handsome appearance and excellent anticorrosion performance. It is fixed with fastening screw so it can endure the impact of hot expansion.
Color Steel roof tile is a non-combustible, corrosion resistant and fully recyclable product — perfectly suited for today's needs, lifestyles and environmental priorities. It has outstanding durability and is suitable for extreme weather conditions. It can be installed over existing roofing, eliminating tear off costs, mess and disposal problems.
Corporation Introduction
Shandong Longfa is a logistics, new building materials, galvanized steel processing, plastics machinery research and development as one group of the large-scale private enterprises.
Work Shop and Production Lines
It has two production lines of PPGI/PPGL, two production line of galvanized steel (GI) ,different kinds lines of roofing sheet and more than six lines of Sandwich Board.etc
Produce according to RAL Color System or as per buyer’s color sample.

We mainly manufacture all kinds of building materials, such as pre-painted steel coils (PPGI/PPGL), hot dipped galvanized steel coils (GI), galvalume steel coil (GL), roofing sheet, composite boards, galvanized corrugated sheet etc.
Color
Produce according to RAL Color System or as per buyer’s color sample.
Painting structure | Top surface | Bottom surface |
|
Primer coating | No coating | 1/0 | |
Primer coating | Primer coating | 1/1 | |
Primer coating + Finish coating | No coating | 2/0 | |
Primer coating + Finish coating | Primer coating or single back coating | 2/1 | |
Primer coating + Finish coating | Primer coating + Finish back coating | 2/2 |
Packing
Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.
Application
Application | Building exterior application |
Building interior application | |
Furniture | |
Household appliances | |
Steel windows | |
Others |
Application in the building industry
Building indu Company Work Shop stry | Outdoor application | Roof, structural balcony, panels, window sills, window frames, gates, garage doors, rolling doors, booths, shutters, watch rooms, makeshift houses, street waiting room (booth), refrigerators, etc. |
Indoor application | Room doors, dividing walls, door frames, light house steel structures, sliding doors, screens, ceilings, toilets, interior elevator lobby, stairwayventilating duct, communication pipelines. |
Certificate
Our company operates to the stringent ISO 9001 and ISO 14001 quality standards and is committed to being a first-class coated steelmaker.
Welcome to contact me at any time for any possible questions. I'm always on line at your service.
Best regards & thanks
Shmiy Song
Send Inquiry to This Supplier
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