Certificate with words: This is to certify that the Duraflex 65mm Diamond Suite officially complies to Part L Revisions of the Building Regulations for England and Wales implemented on 1st April 2002.

Certificate with words: This is to certify that the Duraflex 65mm Diamond Suite officially complies to Part L Revisions of the Building Regulations for England and Wales implemented on 1st April 2002.

Certificate with words: This is to certify that the Duraflex 65mm Diamond Suite officially complies to Part L Revisions of the Building Regulations for England and Wales implemented on 1st April 2002.