Ultibed Mortar 90

General purpose rapid setting bedding mortar for highways use.

Overview

Ultibed Mortar 90 is a general purpose rapid setting bedding mortar that provides a return to service time of just 90 minutes after being mixed and placed.

Ultibed Mortar 90 is perfect for any application that requires high early strength gain and a quick return to service time. It’s rapid set and high early strength development help reduce construction and road closure times, making it ideal for both planned and emergency repairs. Typical applications include the bedding of inspection chamber frames/covers, gully grates, stanchion posts, kerb stones, setts and other street furniture installations.

Ultibed Bedding Mortars fully comply with Highways England HD 27/15.

Ultibed Mortar 90 is a general purpose rapid setting bedding mortar for highways use.

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Where can Ultibed Mortar 90 be used?

Bedding mortar for setts

Ultibed Mortar 90 is a general purpose rapid setting bedding mortar ideal for laying setts.

Bedding mortar for street furniture

Ultibed Mortar 90 bedding mortar is perfect when installing all types of street furniture.

Bedding mortar for inspection chambers

The rapid setting properties of Ultibed Mortar 90 make it ideal for installing inspection chambers.

Bedding mortar for manhole covers

Ultibed Mortar 90 properties make it an ideal bedding mortar for installing manhole covers.

Bedding mortar for stanchion posts

The rapid setting properties of Ultibed Mortar 90 make it ideal for installing stanchion posts.

Bedding mortar for inspection frames

The properties of Ultibed Mortar 90 bedding mortar make it ideal for fitting inspection frames.

Bedding mortar for gully grates

Ultibed Mortar 90 can be used as a bedding mortar when installing gully gates.

Bedding mortar for kerb stones

The properties of Ultibed Mortar 90 bedding mortar make it ideal for laying kerb stones.

Bedding mortar for inspection covers

Ultibed Mortar 90 is a general purpose bedding mortar that is ideal for installing inspection covers.

Why use Ultibed Mortar 90?

Additional info

Ultibed Mortar 90 is a general purpose, rapid set and rapid strength bedding mortar. Its fast setting properties mean that Ultibed Mortar 90 can be opened to traffic just 90 minutes after being mixed and placed.

Ultibed Mortar 90 technical data is as follows;

  • Water Addition (per 25kg) 2.5 to 3.0 litres
  • Workability 5-10 minutes
  • Set Time <20 minutes
  • Shrinkage Less than 0.001%
  • Density 2250-2300kg/m3
  • Yield (per 25kg) 12.2 litres

The above figures are derived from laboratory testing at 20°C and at a WSR of 0.12.

Ultibed Mortar 90 strength data is as follows;

  • After 90 minutes, compressive strength of 20.0 N/mm2 and flexural strength of 4.5 N/mm2
  • After 4 hours, compressive strength of 25.0 N/mm2 and flexural strength of 6.5 N/mm2
  • After 1 day, compressive strength of 45.0 N/mm2 and flexural strength of 7.5 N/mm2
  • After 7 days, compressive strength of 60.0 N/mm2 and flexural strength of 8.0 N/mm2
  • After 28 days, compressive strength of 75.0 N/mm2 and flexural strength of 8.5 N/mm2

The above figures are derived from laboratory testing at 20°C and at a WSR of 0.12.

When using Ultibed Mortar 90 it is easy to clean tools and equipment with water. Cleaning of tools and equipment should be carried out as soon as is practicable and ideally well away from the application area.

Ultibed mortars are also available with PLUS+ technology, improving performance and reducing environmental impact.

Product Benefits

  • Enhanced strength gain
  • 3D fibre reinforcement
  • Contains recycled glass aggregate

Case studies

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