What does the symbol of a brush with three wavy lines mean?

It indicates 'Extra-Scrubbable', meaning the surface can withstand scrubbing with a soft brush and mild abrasive cleaner (Table 3).

What is the meaning of a symbol showing a roll of paper and a wall with an arrow pointing to the wall?

This is the 'Paste the Wall' symbol, indicating that the adhesive should be applied directly onto the wall surface, not the back of the wall covering (Table 1).

How is light fastness indicated?

Light fastness is typically shown with sun symbols. For example, a full sun symbol indicates 'good light fastness' while a full sun in a circle indicates 'excellent light fastness' (Clause 3.4).

What does a 'strippable' symbol (an arrow pulling paper from a wall) mean?

It means the wall covering can be removed completely in a dry state from a suitable, properly prepared substrate (Table 2).

IS 15401

: 2003

Wall Coverings in Roll Form - Vocabulary and Symbols

CurrentSpecializedTerminologyBIMArchitectural · Flooring, Wall Finishing and Roofing

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This standard defines the vocabulary and symbols used for wall coverings supplied in roll form. It standardizes terminology for materials, characteristics, and defects, and establishes a graphical symbol system for product labels to convey information on application, cleaning, light fastness, and removal.

Wall Coverings in Roll Form - Vocabulary and Symbols

Practical Notes

Essential for architects and interior designers to correctly specify wall covering products and for contractors to understand application requirements from product labels.

The symbols are harmonized with international standards, making it easier to interpret products from different manufacturers and countries.

Always check the symbols for washability and light fastness to ensure the product is suitable for its intended location (e.g., high-traffic areas, rooms with direct sunlight).