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Specialists in Lime plaster and natural insulation with over 15 years contracting experience, Dublin based DB Plaster offers a nationwide consulting and production service with projects completed from Tralee Co. Kerry to Strangford Co Down.

Lime plaster

New build, Conservation & Restoration

We have a vast experience in Lime plaster from cottages to churches, we have completed a wide array of Conservation and restoration projects culminating in a project to restore the Turner Peach House at the Aras AN Uachtarain in the phoenix park Dublin. This project subsequently the 2009 OPUS Architecture and Construction award in the heritage category.

Passiv House

Low Energy Home

We carried out one of Irelands first retro fit external insulation projects 13 years ago and have progressed to completing many Low energy and Passive homes over the years. From timber frame to block built buildings we offer natural and sustainable solutions for lowering the energy consumption of a building, creating a healthy & warm living environment.

Insulating Old buildings


Using the Calsitherm climate board internal insulation system we can reduce the risk of internal condensation, which is a very common problem in older single leaf solid wall constructions. Breathable external insulation using the Gutex Woodfibre insulation systems. Breathable internal Insulation using the Gutex woodfibre Thermoroom system, Sheeps wool, Thermo Hemp and Cellulose {shredded recycled newspaper}Airtight installations.