One of the world’s leading manufacturers and suppliers of self-drilling screws and fasteners. BuildexEisMcommitted A Sdeveloping modern, A S S B L Y W to H E R innovative fasteners through continual research and development. A S S E M B L Y W A S H E R 25mm Aluminium Bonded Washer with nonconductive EPDM seal available fully assembled on a range of Buildex self-drilling roofing screws. SC New from Buildex is the Designer Head Self-drilling screw, an aesthetically pleasing screw, ideal for use by architects, designers and specifiers in decorative side cladding, where appearance is important as form and function. 246 www.synergysystems.com.au