Build Check been awarded UKAS Accreditation – United Kingdom Accreditation Service have accredited Build Check (Testing Laboratory No. 4044) in accordance with ISO/IEC 17025:2005 General Requirements for the competence of testing and calibration laboratories. As an independent test laboratory, Build Check are now accredited by UKAS for air tightness testing to ATTMA Technical Standard 1 and BS EN 13829:2001 as well for the relevant thermal transmittance standards referenced in the pedestrian door and window product standard (EN14351)