Building Envelope Technologies are Ireland’s leading air tightness, building performance & compliance specialists.

bet-header-logo4BET is an INAB accredited testing laboratory. Our testing laboratory operates an accredited quality management system in accordance with ISO 17025. (INAB Reg #193T)

BET was the first company in Ireland & still the only company to achieve:
ISO:17025 Accreditation for multi-disciplinary Building façade & building component performance testing which includes Airtightness Testing & Weather Performance testing to building envelopes.


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