Enhancing Building Thermal Efficiency for Energy Savings…

Achieving energy efficiency begins with improving the thermal efficiency of a building. This refers to a building's ability to retain warmth in winter and stay cool in summer, thus reducing the need for artificial heating or cooling.

Thermal bridges are the nemesis of thermal efficiency. Thermal bridging occurs when heat moves through a material more easily than through the surrounding materials, creating a "bridge" for heat to escape. This typically happens in areas where there is a break in the insulation or a material with high thermal conductivity, like aluminum window frames, single glazing or concrete.

To minimise thermal bridges and improve thermal efficiency, we achieve this through insulating and weatherproofing materials during design and construction or by retrofitting existing buildings.

Key Areas to Address:

1. Draughts: Sealing gaps around doors, windows, and other openings prevents unwanted air flow. Effective solutions include weather stripping and caulking.

2. Glazing: Upgrading to double or triple-glazed windows reduces heat transfer, keeping the building warmer in winter and cooler in summer.

3. Insulation: Insulating ceilings, walls and floors minimizes heat loss and gain through the building shell.

4. External Shading: Installing retractable blinds or planting deciduous trees and vines helps block direct sunlight, reducing heat gain during hot months yet allows the suns warmth in winter.

5. Thermal Mass: Concrete slabs are highly effective for energy-efficient building designs. They regulate indoor temperatures by absorbing heat during the day and releasing it at night, reducing the need for heating and cooling systems. Proper insulation and strategic placement in sunlit areas maximize their energy-saving potential.

Addressing these factors ensures your building is well-sealed, retaining heat in winter and staying cool in summer. These measures not only enhance energy efficiency but also improve the comfort of your living space.

For an evaluation of your homes Thermal Efficiency we have a variety of Home Energy Assessments to suit various home sizes and budgets.