Ballytherm are an insulation company committed to the manufacture & supply of effective products to the construction industry.

Tennants are proud to have a long association with this Irish based supplier of high quality, highly efficient Polyisocynurate Insulation. This a lead to the company’s products being awarded an A+ BREEAM rating for green products. Ballytherm are a strong, rigid insulation board primarily used in pitch roofs, cavity wall, floors and external wall applications. Board thickness range from 25mm – 200mm and will achieve various minimum building standard “U Value” targets, required by building regulations, when used in conjunction with other products and systems.