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Description
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Features & Benefits
- Conbextra Bedding Mortar is supplied as a ready to use dry powder and only requires the addition of clean water
- Non shrink
- High strength
- Chloride free
- Produces a masonry mortar capable of giving a smooth finish
- Easy to use - no priming required
- Pre-blended to overcome site batching variations
- Low wastage due to ability to mix part packs
- Rapid strength gain
- Fosroc Conbextra BM is non-flammable
- Complies with BS 6920: 2014 Effect on Water Quality
- The approximate yield per 25kg bag is 12 litres
- Please refer to the Product Data Sheet for full details of:
- Standards Compliance
- Properties
- Mixing
- Application Instructions
- Cleaning
- Storage
- Health and Safety
Application Notes
- Pre-soak substrate with water ensuring there is absolutely no free water prior to bedding in
- For hand applied applications a forced action mixer is required. For a single bag the product can be mixed in a drum using a Renderoc Mixing Paddle (MR4) and a slow speed (400 – 500 rpm) heavy duty drill
- Place the Bedding Mortar within 20 minutes of mixing in order to maintain workability
- The mortar should be applied by trowel. Use a dampened steel trowel to finish
Please see the Product Data Sheet for detailed information.
Limitations
- Conbextra BB92 should not be used when the temperature is below 5ºC and falling
- The product should not be exposed to moving water during application
- Exposure to heavy rainfall prior to final set may result in surface scour
- When the air or contact surface temperatures are 5°C or below on a falling thermometer, it is recommended to use hot water (30-40°C) to accelerate strength development
- Substrates should be free from ice
- Normal precautions for winter working with cementitious materials should then be adopted, specifically protecting the mortar from freezing in the first 48 hours after placing
- At ambient temperatures above 35°C the mixed material should be stored in the shade
Product Details
7449-905935
Data sheet
- Manufacturer
- Fosroc
- For Use By
- Professional Use
- For Use On
- Concrete
- Single, Two or Three Pack
- Single
- Pack Size
- 25kg
- Application
- Trowel
- Coverage
- The approximate yield per 25 kg bag is 12 litres
- Shelf Life (from date of manufacture)
- 12 months - If stored in high temperature and high humidity locations the shelf life may be reduced to less that 6 months.
- UN Number
- N/A
- Suitable For Use On
- Concrete
- Application Method
- Trowel
- Manufacturer
- Fosroc
- Usages
- Manufactured Concrete Products
- Product Usage Type
- Mortar
- Product Range
- Conbextra
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Fosroc Conbextra BM (Bedding Mortar) is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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