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Weber Saint-Gobain - Official website of the company

weberend TTS

weberend TTS
weberend TTS

Product Benefits

  • Cost-effective through-coloured decorative top coat to achieve a wide range of design options. 
  • Can be used in Weber multi-coat render systems.

A factory batched, through coloured mortar for use as a render top coat

When used in strict accordance with manufacturer's instructions and within an appropriate system, Weber renders will have a minimum life of 10 years.

Product Features

About this Product

weberend TTS is a factory batched, through-coloured top coat mortar most suited to scrape texturing.

Features and Benefits

  • Exceptional and consistent quality 
  • Durable textured finish requiring no painting 
  • Available in a range of 6 colours 
  • Established track record in varying climatic conditions 
  • Forms part of an approved insulation system


The quality of application of this material depends on suitable operative skills and product familiarity.

Restrictions on weather conditions during application and curing must be respected.

Sound trade practices and printed instructions must be followed.

Good access and appropriate protection must be provided.

Colours & Finishes

weberend TTS is available in a range of 6 colours. Specifiers should consult the Colour Chart and, whenever possible, obtain samples prior to specification.  

Technical Services

weber's Customer Services Department has a team of experienced advisors available to provide on-site advice both at the specification stage and during application. Detailed specifications can be provided for specific projects or more general works. Site visits and on-site demonstrations can be arranged on request.

Technical helpline
Tel: (01525) 722110
Fax: (01525) 718988

Sales Contact

Sales, England and Wales
Tel: (01525) 722100
Fax: (01525) 718988

Sales, Scotland
Tel: (0141) 445 0121
Fax: (0141) 445 0122

Sales, Ireland
Tel: (028) 9335 2999
Fax: (028) 9332 3232


Product Datasheet

Material Safety Datasheet

Declaration of Performance (DoP)

Send or download the documents

You can either send the documents to an email address, or download it

Preparation & Application


Mix weberend TTS by adding clean water only to achieve workability. This mortar can be made up in any batch size desired with little wastage because it is pre-mixed dry.

Add no other material unless directed. Wet down scratched undercoat surface with water spray, as required, to control suction.

To ensure colour consistency, the materials required for complete and adjoining panels should be of the same batch number or be thoroughly mixed together before use.


Apply weberend TTS 8 - 10 mm thick to prepared undercoat. Float finish to produce a smooth even surface plane. Use a 'derby' if necessary to produce even thickness and flatness. When mortar has taken up sufficiently after several hours drying (usually the following day) and when larger stones spring easily from the surface, texture the surface using a scratching pad to produce an even appearance. The pad is used lightly in a circular motion. Remove all surface 'glut' and scratch the entire surface, taking care not to miss areas.

When completed, weberend TTS should have a minimum thickness of 6mm. Take care not to damage the surface, especially at corners and with scaffolding or ladders.

Carefully brush down the surface of the scraped finish using a soft bristle brush.

 Arrises can be dealt with:
 a) Using a mitred rule, which is slow and needs skill, but is very effective.
 b) Using rigid PVC corner beads.

 Good practice
 Do not apply:

  •  If frost is forecast within 24 hours of use 
  • In damp/wet conditions 
  • In temperatures below 5°C or above 30°C 
  • On elevations in direct sunlight or where the substrate is hot

Packaging, Health & Safety


weberend TTS is packaged in plastic-lined 25kg bags with batch code, description and colour (where appropriate) on the side.

Storage and Shelf Life

When stored unopened in a dry place at temperatures above 5°C, shelf life is 12 months from date of manufacture.

Health and Safety

Contains cement (Contains chromium (VI). May produce an allergic reaction). Harmful by inhalation. Irritating to eyes and skin. Keep out of the reach of children. In case of contact with eyes, rinse immediately with plenty of water and seek medical help. After contact with skin, wash immediately with plenty of soap and water. Wear suitable protective clothing, gloves and eye/face protection.

For further information, please request the Material Safety Data Sheet for this product.