External Wall Insulation in Celbridge
A certified insulated render system wrapped around the outside of the house, with the details around windows, eaves and sills done properly. Covering Celbridge Main Street, Castletown House, Hazelhatch and the surrounding area.
External Wall Insulation for Celbridge homes
External insulation in Celbridge is used on estate homes where cavities cannot be filled, especially homes near the Liffey where damp risk makes cavity fill unsuitable. Main Street period homes in the ACA are usually insulated internally.
How homes in Celbridge lose heat
Estate homes make up most of the town and typically rate C to D, with partial-fill or empty cavities, attic insulation never upgraded and draughty hatches. Homes near the Liffey can see more damp, so we check walls before specifying cavity fill. Main Street homes have solid walls.
Typical housing: Older village terraces and pre-war homes around Main Street, 1980s and 1990s estates through the middle of the town, and 1990s and 2000s estate growth toward Castletown and Hazelhatch.
Planning: Homes around Castletown House and Main Street may be within Architectural Conservation Areas.
How external wall insulation works
External wall insulation fixes insulation boards to the outside face of the walls and finishes them with a reinforced render system. Because the insulation is continuous around the house, it deals with the cold bridges at floors and party walls that internal insulation struggles with, and the work happens outside so you can stay living in the house.
Read the full guide to external wall insulation or, for extensions and whole-house retrofits in Celbridge, see MZCC.ie in Celbridge.
External Wall Insulation in Celbridge: questions
Do you carry out external wall insulation in Celbridge?
Yes. We cover Celbridge and the surrounding Co. Kildare area, including Celbridge Main Street, Castletown House, Hazelhatch. Older village terraces and pre-war homes around Main Street, 1980s and 1990s estates through the middle of the town, and 1990s and 2000s estate growth toward Castletown and Hazelhatch.
Is planning permission an issue for external wall insulation in Celbridge?
Homes around Castletown House and Main Street may be within Architectural Conservation Areas. We check the planning position for your specific house at the free survey, before any work is specified.
Is there a grant for external wall insulation in Celbridge?
SEAI individual grants for external wall insulation are €8,000 for a detached house, €6,000 for a semi-detached or end-of-terrace, €3,500 for a mid-terrace and €3,000 for an apartment, for homes built and occupied before 2011. The whole wall surface must be treated. Grant amounts are set nationally by SEAI and change from time to time, so check seai.ie before applying. We confirm what your home is likely to qualify for during the survey.
Does external wall insulation need planning permission?
Most external insulation is exempted development, but protected structures, Architectural Conservation Areas and changes that affect the look of a terrace can need planning. We check this at survey stage.
Will external insulation stop damp?
It keeps the wall warmer, which reduces condensation and mould on internal surfaces. Rising or penetrating damp has to be dealt with first, which is why we test the walls before specifying a system.
How long does an external wall insulation job take?
Five to ten working days for a typical semi-detached house, depending on weather. Render cannot be applied in rain or frost, so we plan around the forecast.
Book a free survey in Celbridge.
We cover Celbridge and the surrounding area. Tell us about your home and we will arrange a visit, usually within a week.