PASSIVE SILLS | A17

Passive Sills is Ireland’s leading specialist provider of super lightweight, thermally efficient and cost effective window sills, oversills and insulated thresholds, compliant with current Irish and UK building regulations and energy efficiency standards.

Our products are recommended by leading architects, engineers and construction professionals and the Passive Sills product range is used extensively by construction developers, building firms and Local Authorities.

For home energy efficiency improvements, whether you are self-building or a small contractor, your project will be future proofed when you include Passive Sills products.