External Insulation

NSAI Approved Installer

External Insulation ( EcoWallTherm Ltd)

This is an innovative approach to keeping your house warm, comfortable, and lowering your energy consumption. We wrap the exterior of your house with a layer of insulation to trap the heat, while also giving you a brand new, low maintenance, natural finish that will blend in seamlessly to any surrounding area.

Why Do It

-       Proven reduced heating bills by up to 50%

-       Increased comfort in your home

-       Add value to your home in the event of selling or renting

-       BER rating considerably improved

-       Maintenance free exterior

-       Eliminate internal condensation

New Carbon Levy

The new levy has now resulted in higher fuel costs for your home. Improving the energy efficiency with external insulation will greatly reduce the burden of the fuel cost for your home. With the government giving a grant of €4000 for this measure, there has never been a better time. EcoWallTherm Ltd is an SEI and NSAI approved Insulation Company.


  1. Polystyrene
  2. Mechanical fastener
  3. 1st coat of MAITE render
  4. VU reinforcement
  5. 2nd coat of MAITE render
  6. EHI finish render

Parex-Lanko Insulation System

Parex-Lanko is a one coat Colour render from Lafarge. This type of product is more commonly know as a ‘monocouche“. The word ‘monocouche‘ is a French word, when broken down, mono means one and couche means coat giving us the saying of ‘one coat’ or ‘monocouche‘ render.

Parex-Lanko was developed by Lafarge in France to be applied to a building by ‘hawk and Trowel’ or with a plastering machine. Parex-Lanko comes in a 30kg bag; the only ingredient missing is water. All of the ingredients that make up this one coat waterproofing render are added in a controlled environment under close supervision from Quality Control.

Parex-Lanko is being used more and more on building sites

for a variety of reasons;

-       Speed of application with machine

-       Quality of finished render

-       Early removal of scaffolding

-       Less waste on site

-       Accurate account of material used

-       Variety of colour render to choose from

-       Low maintenance costs

Parex-Lanko has been used successfully in France for the past 20 years. Apartments and coastal developments have benefited from Lafarge’s knowledge of colour render, as appearance re-vamps can prove costly over time. Lafarge give a Ten-year guarantee on the colour of their product if it has been applied in accordance to their application methods.

NSAI Approved Installer

passive houses, passivehouses, passivehouse, passive house, passive home, passivehome, passive homes, passivehomes, passiv haus, a rated, a-rated, energy efficient homes, energy efficient houses,energy-efficient homes, energy-efficient houses, zero carbon, low carbon, sustainable homes, low energy homes, low energy houses, timber frame, timberframe, passive house builder, supergrund, isoquick