Weber CL150

Algae and fungi cleaner 5L or 25L. The Weber CL150 is water-based, render, brick and masonry wash for algae treatment as well as acting as an effective solution against bacterial, fungal, yeast and mould species. The CL150 can be applied to a variety of different surfaces including: brickwork, blockwork, concrete, stone, cement-based board, gypsum plaster, timber, previously decorated surfaces and render.

*Always Refer Back To The Manufactures Specification Document.

Download Specification

weber CL150 is a water-based algae and fungi cleaner containing carefully selected biocides effective against a broad range of bacterial, fungal, algal, yeast and mould species.

It is used as a masonry cleaner and steriliser to kill green, black and other organic growths on walls and other masonry, particularly prior to the application of decorative finishes.

Note: weber CL150 (25 litre size) can be supplied tinted for ease of identification of treated areas. If weber CL150 is being used to treat finished surfaces, ensure that unpigmented weber CL150 is specified.

Features and benefits

• Fast acting
• Simple application
• Established track record in varying climatic conditions
• Supplied ready for use
• 25-litre tinted version for easy identification of coated areas


• Suitable for use in the preparation of surfaces where the Weber range of renders and decorative finishes are to be applied.
• Can be used on most exterior surfaces, including brickwork, blockwork, concrete, stone, cement based board, gypsum plaster, timber and previously decorated surfaces.

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