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RENDERS BASECOATS & ADHESIVES PRIMERS PAINTS THE LIME RANGE MESH BUILDING MATERIALS

EWI-065 One Coat Dash Cover (OCDC)

Product Overview

OCDC is a breathable, lightweight and flexible coating designed to cover and smooth existing pebbledash finishes. It can be applied in a single pass up to 8-10 mm thick and, once cured, creates a flat, stable surface ready for rendering or painting. Its high air content and strong tensile performance provide a durable base while allowing trapped moisture within the underlying pebbledash to escape, helping to maintain the integrity of the wall.

Intended Uses

OCDC is intended for masking pebbledash as part of a façade refurbishment. It is applied as a basecoat with fibreglass mesh embedded for reinforcement, before being finished with a decorative render or paint system. The product provides a breathable levelling layer that prepares uneven pebbledash surfaces for a modern, uniform finish.
BREATHABLE
LIGHTWEIGHT
FLEXIBLE
UP TO 8-10MM
IN A SINGLE PASS

Data Sheets

Product Data Sheet

Safety Data Sheet

Install Video Guide

Application Conditions

OCDC should not be applied in rain or humid conditions, or where wet weather is expected before the material has set. Application should take place in temperate weather and must not be carried out in temperatures above 30 °C. Work should be postponed if the substrate or materials are frozen, or where there is a risk of frost within the first 24 hours. The product should be mixed with approximately 5 litres of clean water per 25 kg bag of dry mix.

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