The 1050mm Black ASA UPVC Roof Sheet is a high-performance synthetic resin roofing solution featuring advanced three-layer co-extrusion technology. With an ASA surface layer for superior UV resistance and a durable UPVC core, this Spanish-style roof tile delivers excellent impact strength, fire retardancy, and color retention for up to 30 years.
Key Specifications:
Ideal For: Residential villas, prefabricated housing, pavilions, agricultural buildings, and light commercial structures. Suitable for wholesale distributors and contractors seeking a durable, low-maintenance roofing solution with proven weather resistance and installation efficiency.
The 1050mm Black ASA UPVC Roof Sheet is a premium synthetic resin roofing solution engineered for wholesale buyers seeking durable, weather-resistant coverage for residential and light commercial projects. Manufactured using advanced three-layer co-extrusion technology, this Spanish-style roof tile combines an ASA (Acrylonitrile Styrene Acrylate) surface layer with a robust UPVC core, delivering exceptional impact resistance, UV stability, and long-term color retention. BOMIS recommends this product for distributors and contractors who require reliable roofing materials with a service life of up to 30 years under normal conditions.
1. Superior Weather Resistance: The ASA surface layer provides excellent protection against UV radiation, ensuring color stability for up to 30 years. This makes it a practical choice for projects in regions with high sun exposure or variable climate conditions.
2. Three-Layer Co-Extrusion Construction: The advanced manufacturing process bonds the ASA cap layer, a modified PVC core, and a durable base layer into a single, high-strength profile. This multi-layer structure enhances impact resistance, load-bearing capacity, and sound insulation performance.
3. Fire-Retardant Properties: The material formulation includes fire-resistant additives, making these sheets a suitable option for projects where building code compliance for flame spread is a consideration.
4. Broad Color Palette: Available in black as standard, with additional color options including white, blue, green, gray, brick red, and yellow — providing flexibility for architectural coordination across different project types.
5. Low Maintenance Requirements: The non-porous surface resists mold, mildew, and chemical corrosion. Routine cleaning with water and mild detergent is typically sufficient to maintain appearance.
6. Efficient Installation: The sheet profile and standard dimensions support straightforward installation workflows, helping contractors reduce labor time on-site.
| Specification | Value |
|---|---|
| Product Type | ASA Synthetic Resin Roof Tile |
| Raw Materials | PVC / UPVC with ASA Surface Layer |
| Profile Style | Spanish Bamboo Royal |
| Total Width | 1050 mm |
| Thickness Range | 2.3 mm – 3.0 mm |
| Maximum Length (40 ft Container) | 11.8 m |
| Maximum Length (20 ft Container) | 5.8 m |
| Quantity per 40 ft HQ Container | 4,500 – 6,000 sqm |
| Recommended Purlin Spacing (2.5 mm) | 880 mm |
| Recommended Purlin Spacing (3.0 mm) | 1,000 mm |
| Fasteners | 4 sets of screws and caps per sqm (recommended) |
| Available Layers | 1 – 4 layers |
| Color Retention | Up to 30 years with ASA surface |
| Warranty | 20 years |
| Estimated Service Life | ~30 years (extendable with proper maintenance) |
These ASA UPVC roof sheets are suitable for a wide range of building types. Typical applications include:
BOMIS recommends the following best practices to achieve optimal results during installation:
Cutting: For clean, accurate cuts, we suggest using a fine-tooth circular saw operating at high speed. Place the sheets on a protected work surface (cardboard or plywood underlay is suitable) and clamp multiple sheets together to minimize vibration. Mark measurements carefully with a ruler before cutting, and advance the saw at a slow, steady pace without stopping — this technique produces the cleanest edge finish.
Fastening: As a general guideline, 4 sets of screws and caps per square meter provide secure attachment. Distribute fasteners evenly across the sheet width, following the purlin layout.
Purlin Spacing: For 2.5 mm thick sheets, a maximum purlin distance of 880 mm is suggested. For 3.0 mm sheets, purlin spacing can be extended to 1,000 mm. These values are recommendations based on standard loading conditions — project-specific calculations should account for local wind and snow loads.
Walking on Sheets: While the sheets offer substantial load-bearing capacity, it is advisable to use stepping ladders, crawling boards, or platforms when access onto installed sheets is necessary. This precaution helps protect both the installer and the sheet surface.
BOMIS offers a range of matched accessories to support complete roofing system installation:
Proper storage helps maintain sheet quality before installation. Our recommendations for wholesale buyers and distributors:
A: ASA UPVC roofing offers several distinct benefits: it is naturally corrosion-resistant without requiring galvanization or coating, provides better thermal insulation than metal sheets, and generates less noise during rain. The ASA surface layer also delivers long-term color stability without repainting. For wholesale buyers, the lighter weight per square meter can translate to savings on supporting structure costs and simplified logistics.
A: A 40 ft HQ container typically accommodates between 4,500 and 6,000 square meters of ASA UPVC roof sheets, depending on the sheet thickness and length ordered. For 20 ft containers, the maximum sheet length is 5.8 m with proportionally reduced square meter capacity. Our sales team can provide precise loading plans based on your specific order configuration.
A: For 2.5 mm thick sheets, a purlin distance of 880 mm is suggested. For 3.0 mm sheets, this can be extended to 1,000 mm. These are general recommendations based on standard conditions — we advise consulting local building codes and accounting for regional wind and snow loads in your specific project calculations.
A: Yes. Standard colors include black, white, blue, green, gray, brick red, and yellow, but custom color matching is available for qualifying order volumes. Sheet lengths can be cut to your specifications, up to the maximum container length. Contact our sales team with your project requirements for a customized quotation.
A: We recommend storing sheets horizontally on a flat, clean pallet in a dry, ventilated, and shaded area. Stack the largest sheets at the bottom, avoid stepping on panels or placing heavy equipment on them, and keep the stack dry. If temporary outdoor storage is necessary, use a bright waterproof cover (not dark material) and ensure the stack is elevated from ground moisture.
A: These ASA UPVC roof sheets carry a 20-year warranty, with an estimated service life of approximately 30 years under normal conditions. BOMIS provides technical documentation, load tables, and installation guidance to support our wholesale and distribution partners. For large-scale projects, we can arrange technical consultation to help ensure correct specification and installation.
