Backing is an available manufacturing treatment of the underside of woven rugs only.
The underside is coated with an acrylate adhesive, to stabilize the rug and extend its life.
It is recommended for all woven rugs wider than 200 cm or larger than 6 m2 in area.
Alfa R+ Steel Blue 520
- Crafted in Sweden | Each rug is crafted individually at the Kasthall mill in Kinna, Sweden.
- Sustainable material approach | Use of natural fibres, recycled materials, and long product lifecycles supports a more responsible approach to textile design.
- Warranty | 10-year warranty for residential use of woven and tufted rugs.
Backing Information
Care Advice
Maintaining a woven, tufted, or wall-to-wall carpet from Kasthall is essential for preserving its appearance, durability, and long-term performance.
Regular vacuuming is the most effective, economical, and environmentally friendly method for everyday care, while removing dirt and stains helps prevent fiber wear and keeps colors looking fresh.
Light, solid-color rugs generally require more frequent attention than darker, patterned designs. Following appropriate maintenance routines, as seen in the Care and Cleaning guide, ensures that Kasthall rugs in both private and professional environments retain their shape, quality, and beauty for many years.
All Kasthall rugs are made from natural fibers, so slight variations in color, texture, and dimensions may occur between yarn batches.
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Shipping and Returns
In-stock products will be sent within 5 business days. Made-to-order items are crafted and delivered within 8 weeks. Delivery options will be visible at checkout.
Made-to-order items are excluded from the right of withdrawal, as they are crafted to your specifications.
For full details, please review our Terms & Condidtions
Product description:
Alfa R+ is a flatwoven broadloom made from 100 per cent regenerated polyamide, characterised by a fine, dense ribbed structure. The compact pattern gives the surface a clear expression while providing high durability and dimensional stability.
Color:
Steel Blue 520
Pile Material:
100% Regenerated polyamide, antistatic
Backing material:
Pre-coat + textile secondary backing
Total height:
Approx. 4 mm
Total weight:
Approx. 2400 g/m²
Good to know:
Depending on the materials used and the different processes in production, dimensions of the carpet may vary by up to 3%. Special color: minimum order 200m2
- Alfa r+ product specification: Download
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Reaction to fire classification (EN 13501)
Cfl-S1
Indicates that the product meets a good level of fire performance for flooring, with limited contribution to fire and low smoke production, suitable for a wide range of interior environments.
Fact-based, measurable, and continuously improving sustainability work: |
Sustainability and social responsibility have been part of Kasthall's operations since 1889. Today, the company's sustainability work is structured through measurable targets, documented performance, and systematic due diligence across its value chain. As a manufacturer of woven and tufted rugs, Kasthall recongnizes that its environmental and social impact extends behond its own production facillities. A significant share of this impact occurs upstream – in fiber production, spinning, dyeing, and transport. The company's responsibility therefore includes both operational performance and active supplier engagement. |
Durable craft: |
Kasthall creates rugs designed to last, shaped by Swedish craftsmanship. |
Conscious consumption: |
Kasthall contributes to conscious consumption through documented sustainability credentials. |