External Wall Insulation in Louth

Direct external wall insulation contractor serving Louth. Certified Sto and Baumit systems with SEAI grant deductions.

We install certified Baumit external wall insulation systems across County Louth, covering Drogheda, Dundalk, Ardee, and surrounding areas. Direct contractor crews, SEAI grants deducted from invoice, and custom aluminium window sills from Cills.ie.

Book free on-site survey Call 01 223 8774

Local Housing Stock

Property profiles in Louth

Louth has a mix of Victorian and mid-century solid brick or blockwork terraced and semi-detached homes in Drogheda and Dundalk, alongside detached rural residences across the county. External wall insulation provides continuous external thermal envelope protection.

Climate Challenges

Weather exposure in Louth

Coastal and eastern winds bring moisture and driving rain to Louth properties. A Baumit graphite EPS wrap with SilikonTop silicone render stops rain penetration and prevents algae growth.

Planning & Council Regulations in Louth

Planning Authority: Louth County Council

External wall insulation is typically exempted development for residential properties in Louth. For protected structures in historic zones of Drogheda or Dundalk, check with Louth County Council.

2026 SEAI Grants in Louth

We process the SEAI grant paperwork on your behalf and deduct the grant amount directly from your invoice.

Detached

€8,000

Semi-D

€6,000

Mid-Terrace

€3,500

Apartment

€3,000

Eligibility: Your home in Louth must have been built and occupied before 2011. We handle the pre-works SEAI application prior to starting on site.

Areas Covered in Louth

Our installation crews cover towns and residential estates across Louth, including:

Drogheda Dundalk Ardee Carlingford Blackrock Dunleer

Progress

Step 1 of 3

1. Property Profile

Select your building details to start your out-of-pocket calculation.

House Type

Existing Wall Type

Approximate Year Built

*Note: Properties must be built and occupied before 2011 to qualify for the SEAI grant.

Contractor Standards

Certified Sto & Baumit Systems Installed in Louth

Every wrap in Louth includes bespoke powder-coated aluminium window sills fabricated by our sister workshop, Cills.ie.

Sto render finish with custom Cills.ie aluminium sills on an external wall insulation project in Louth

StoTherm Classic System · Louth

High-durability organic basecoat and self-cleaning silicone topcoat with custom aluminium sills preventing cold bridges.

Baumit external insulation system with extended window sills on a completed house wrap in Louth

Baumit openSystem · Louth

Vapour-permeable breathable insulation with unclipped gas meter box brackets and sleeved wall ventilation.

Frequently Asked Questions (Louth)

How much is the SEAI grant for external insulation in Louth?+

SEAI grants in Louth are €8,000 for detached houses, €6,000 for semi-detached/end-terrace homes, €3,500 for mid-terrace houses, and €3,000 for apartments. Isotherm deducts this directly from your invoice.

How long does a house wrap take in Louth?+

A standard semi-detached or detached home in Louth takes approximately 2 to 3 weeks on site from scaffolding setup to final silicone render topcoat.

Book your on-site wall survey in Louth

We survey your property, specify the certified Sto or Baumit system, calculate your SEAI grant, and carry out the installation with direct crews.

Call 01 223 8774 Request Survey Online