About this Product
webertec mortar is a three-component polyester resin mortar suitable for small concrete repairs. Comprises a liquid resin, powder hardener and filler to produce either a pourable mortar or stiff mortar. It can be applied in thicknesses of 3 mm to 50 mm maximum. Two grades are available for use in different temperatures.
Conforms with BS EN 1504-3.
Features and Benefits
- Fast setting for quick and easy installation
- High strength allows rapid return to use
- Can be used in cold temperatures down to 0°C and still provide rapid set
- Economical usage through part mixing by volume – use only what is required
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.
Tel: (01525) 722110
Fax: (01525) 718988
Weber products are distributed throughout the UK through selected stockists and distributors. For UK sales enquiries and overseas projects, contact Weber's Sales office.
Tel: (01525) 722100
Fax: (01525) 718988
Material Safety Datasheet
Declaration of Performance (DoP)
Preparation & Application
All surfaces must be mechanically sound, dry and clean. Ensure surfaces are free from dirt dust, paint, grease and any other contamination.
Cement laitance should be removed from concrete.
New concrete should be 28 days old.
Measuring cups are provided in 25 kg pack and the mixing ratio is:
- 2 cups liquid resin
- 1 cup white powder hardener
- 3 to 6 cups grey filler
Note: Do not mix more than 4 cups of resin, 2 cups of hardener and 12 cups of filler.
Mix and place small quantities of webertec mortar to avoid wastage.
Pour the resin into a clean, dry plastic or rubber bucket and gradually stir in the white powder hardener using a flat blade or palette knife. Stir until a uniform colour and consistency is achieved, then slowly add the grey filler and mix to the required consistency.
Add 3 cups of filler for a fluid mortar and 6 cups for a stiff mortar.
Small quantities can be mixed by hand using a flat blade or alternatively in a forced-action mixer.
Immediately after mixing, place the mortar ensuring it is in full contact with the surfaces and compacted into position. webertec mortar sets quickly and should be used immediately after mixing.
Setting times are dependent on temperature and are detailed in the Technical Data table on the datasheet PDF.
Packaging, Health & Safety
webertec mortar is supplied in a 25 kg pack.
Coverage / Yield
One 25 kg pack yields a volume of 12.5 litres.
Storage and Shelf Life
Store in a cool dry place, protect from frost and direct sunlight. Shelf life in correct storage conditions is at least 12 months.
When used in hot climates, cool or cold storage conditions will extend the working time of the product.
Health and Safety
For further information, see Health and Safety section, starting on page 304.
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