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Envirobed® CD534 Flowable High Performance Bedding Mortar

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Instarmac Group plc

High-performance bedding mortar.

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Application

Suitable for bedding large section manhole covers and frames.

Description

Formulated for bedding large section manhole covers and frames conforming to the Highways Agency Design Manual for Roads and Bridges.


Features and benefits:

  • BT LN550 and LN320 compliant.
  • Conforms to CD534 (formerly HA104/09).
  • Can be used in the wet.
  • Combines as a bedding mortar and backfill.
  • Aids lateral stability.

General information

Color

Grey

Red

Finish

Other

Material

Cement

Polymer

Glass

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_20_31_53_61 Paving laying course mortarsPrimary

CAWS

R12/773 Installing access covers and frames

R12/58 Installation of access covers and frames

P31/730 Installing access covers/ gratings and frames

Specification data - Paving laying course mortars

Delivery condition

Bagged.

Moisture content

Moist mix.

CompressiveStrength

25 N/mm².

Guidance for specification option:

In 3 hours.

TensileStrength

5.20 N/mm².

Guidance for specification option:

In 3 hours.

Workability

15 minutes.

Setting time

30 minutes.

Density

2298 kg/m³.

Coverage

1 x 400 x 400 mm standard ironwork cover and frame at 20 mm.

Shelf life

8 months.

Guidance for specification option:

The use of this product after the end of the declared storage period may increase the risk of an allergic reaction. High temperatures and high humidity will lead to a reduced shelf life.

Materials

Cement.

Polymer graded aggregates.

Recycled glass.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Cement

Polymer

Glass

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

18.24 kg CO₂ eq/unit

Self declared

Literature

EnviroBed Technical Datasheet

EnviroBed Technical Datasheet

Case studies

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