Learn about Building System

Roof Insulation

Listed below are some common options for roof insulation, along with their approximate U-values: Rigid Insulation Boards Polyisocyanurate (PIR) Boards: U-value range: 0.12 to 0.20 W/m²K 

Hemp Crete

Hempcrete, also known as hemp-lime or hemp concrete, is a bio-composite material made from the woody core fibers of the hemp plant mixed with a lime-based binder. It is a sustainable and environmental

Light Gauge Steel

There are various options available for building with light gauge steel (LGS), which is a construction method that utilises thin sheets of steel formed into structural members. LGS construction offers

Heat Pumps: Air-to-Ground

There are several air-to-ground heat pump options available for heating and cooling residential properties. Air-to-ground heat pumps extract heat from the outdoor air and transfer it to the ground thr

Mechanical Heat Recovery Ventilation

Mechanical Heat Recovery Ventilation (MHVR) systems are commonly used to provide efficient ventilation while recovering heat from the exhaust air. These systems help to improve indoor air quality, red

Underfloor Heating

There are several options for underfloor heating systems that can be used in house building. These options include:Water-Based Underfloor HeatingDescription: Water-based underfloor heating systems, al

Heat Pumps: Air-to-Air

There are several air-to-air heat pump options available for heating and cooling purposes. Air-to-air heat pumps extract heat from the outside air and transfer it indoors to provide heating, and they

Heat Pumps: Air-to-Water

There are various air-to-water heat pump options available for heating and domestic hot water production. Air-to-water heat pumps extract heat from the outdoor air and transfer it to a water-based cen

Cavity Wall Insulation

Cavity wall insulation is an effective way to improve the energy efficiency of buildings. The U-value represents the heat transfer rate through a building component, with lower U-values indicating bet

Boilers

There are various types of boilers available for home heating. Here are some common options: Combi Boilers (Combination Boilers)These boilers provide both central heating and hot water from a sin

Battery Charges

There are several options for domestic battery chargers, also known as electric vehicle (EV) chargers, to facilitate the charging of electric vehicles at home. Here are some commonly available options

SIPs

Structural Insulated Panels (SIPs) are an innovative building system that can be used for various construction projects. SIPs consist of a sandwich panel construction, typically composed of two outer

Solar PV

There are several solar PV (Photovoltaic) options available for house building. These options mainly revolve around the type and configuration of solar PV panels that can be installed on the roof or i

Modular

Modular construction has become increasingly popular as an efficient and modern approach to house building. This method involves manufacturing building components or complete modules in a controlled f

External Wall Insulation

There are several external wall insulation (EWI) options available to housebuilders. These systems are designed to improve the energy efficiency and thermal performance of buildings while also enhanci

Timber Frame

The term 'timber frame' typically describes a system of panelised structural walls and floors constructed from small section timber studs, clad with board products, in which the timber frame transmits

Radiator

Radiator options for house building include: Panel Radiators Panel radiators are a common and energy-efficient choice for house building in Ireland. They offer efficient heat distribution an

Underfloor Insulation

There are several underfloor insulation options available to improve energy efficiency and thermal performance. The U-values of these insulation options may vary depending on factors such as insulatio

Roof Systems

There are various options available for roofing systems, each with different materials and designs that impact the thermal performance of the roof. The U-value represents the measure of heat loss thro

ICF

ICF, which stands for Insulated Concrete Formwork, is a building system that is gaining popularity in the Irish construction market. It involves using interlocking blocks or panels made of insulating

Solar

There are several solar installation options available for house building. Here are some common options:Solar Photovoltaic (PV) SystemsRoof-Mounted PV Panels: Solar PV panels are typically installed o

Battery Storage

Domestic battery storage options have been growing in popularity as more households seek to optimise their energy usage and reduce reliance on the grid. Here are some of the domestic battery storage o

Damp Proofing

Various damp-proofing methods are employed during housebuilding to prevent the ingress of moisture and dampness. Here are some commonly used damp-proofing methods: Damp-Proof Course (DPC) A