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Formerly HA104, the environmentally friendly alternative to resin-based materials, specifically formulated for the bedding of all access covers.
- Conforms to HA104/09
- Can be used in the wet
- BT Approved
- 53N/mm² compressive strength at 3 hours
- 6.10N/mm² tensile strength at 3 hours
Instarmac UltraCrete Envirobed CD534 High Performance Bedding Mortar
The environmentally friendly alternative to resin-based materials, specifically formulated for the bedding of all access covers. Envirobed CD534 has been HAPAS Approved since 2005 and conforms to HA104/09. Its superior compressive, tensile and flexural strengths make it ideal for use in heavily trafficked / wheel track locations. It can be open to traffic after just 1 hour.
- Workability: 15 minutes
- Set time: 30 minutes
- 53N/mm² compressive strength in 3 hour
- 12N/mm² flexural strength in 3 hours
- 6.10N/mm² tensile strength in 3 hours
- No hazardous waste disposal
- Can be used in wet conditions and in temperatures as low as 1°C
- Approved for use on the London Underground and Overground
Applications
Envirobed CD534, (part of UltraCrete’s HAPAS Approved Ironwork Reinstatement System), is specifically formulated for the bedding of ductile ironwork conforming to the Highways Agency Design Manual for Roads and Bridges: Mortars for Bedding Ironwork, HA104/09, part 5, clause 6.1 and is particularly suitable for use in wet weather conditions.
With superior compressive, tensile and flexural strengths reached after just 3 hours, Envirobed CD534 provides all the performance but none of the environmental hazards of traditional resinous materials, such as hazardous waste disposal.
Technical
Envirobed CD534 is supplied as a two-component system which contains a blend of special cements, polymer graded aggregates and recycled glass. The combined components provide a high performance mortar, which can accommodate depths of 10mm-50mm in one pass. If necessary, greater depths can be achieved by using the layer-upon-layer method.
Preparation
All surfaces should be free from oil, grease, dust or any other visible contaminants. Remove all loose particles and work on a sound substrate. Pre-soak the area with clean water prior to application to aid bond. Remove ponded water before applying the product.
For more information on preparation and mixing, please see the product data sheet.
Data sheet
- Manufacturer
- Instarmac
- Interior / Exterior Use
- Exterior Use
- For Use On
- Motar
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Two-Pack
- Product Certifications
- HAPAS Approved since 2005, Conforms to HA104/09, BT Approved
- Pack Size
- 18KG Bag + 2 x 1L Bottle, 18KG Bucket (2 x 8KG Bags + 2 x 1L Bottles)
- Parts
- 2 Part
- Key Features
- Environmentally friendly. Superior compressive, tensile and flexural strengths in just 3 hours. Can be used in the wet.
- Coverage
- Approx 1 x 400mm x 400mm standard ironwork cover and frame @ 20mm, dependant on bed depth, brickwork and substrate
- Compressive Strength (at 20°C)
- 1 hour: 30.00, 3 hours : 53.00, 24 hours: 64.00, 7 days: 73.00, 28 days: 78.00
- Tensile Strength
- 1 hour: 3.30, 3 hours: 6.10
- Flexural Strength (at 20°C)
- 3 hours: 12.0
- Shelf Life (from date of manufacture)
- 8 months if storage recommendations are followed.
- Size
- 18KG Bag + 2.5L Bottle
- UN Number
- N/A
- Suitable For Use On
- Manhole
- Application Method
- Pour
- Product Usage Type
- Mortar
- Product Range
- Ultracrete
- Colour Family
- Grey
- Categorised As
- Repairs > Low Temperature Bedding Mortars
- Seasonal
- Cold Weather
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Instarmac UltraCrete Envirobed CD534 High Performance 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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