GoRend HBS is a cement-based, self-coloured, ready-mixed render, normally applied in one coat (two passes). Can be applied from 15–25 mm and cut to achieve Ashlar detailing. Easy to apply and suitable for application by machine or by hand. Leaves a scraped-through coloured finish.

Factory-composed dry mortar according to DIN 18557 and DIN 18550. Sand according to DIN 4226. Binding agent according to DIN 1060 and 1164.


  • Can be applied as one-coat render on medium-density blockwork with normal suction.
  • For aerated concrete and low-density blocks, apply onto a backing of ProRend Prep or Lime Cement Primer.
  • For high-density masonry and concrete, apply onto a backing of ProRend Prep.

Related literature

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Standard product features

Technical characteristics:

  • Dry bulk density: 1650 kg/m³.
  • Compressive strength: CS IV.
  • Reaction to fire rating: Class A1.
  • Water absorption: W1.
  • Water vapour permeability μ: ≤15.
  • Adhesion: ≥2.0 N/mm², (FB) B.
  • Flexural strength: >2.5 N/mm².
  • Thermal conductivity (λ10, dry): 0.82 W/m·K (P=50%).
  • Application temperature: 5–30°C.

- Thickness:

  • On backing coat: ~12 mm (10 mm after scraping).
  • One coat render: ~17 mm (15 mm after scraping).

NBS Specification

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This product is associated with the following NBS Create clause:
45-55-60/330 Cementitious render

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying



SAS Europe Ltd


+44 (0)1647 24620

Product reference


Colour/ Finish

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Manufacturer details

Cheriton Bishop,
Devon, EX6 6JE
Tel +44 (0)1647 24620
Fax +44 (0)1647 24020
NBS Plus