Gamma Bracing Ltd « tornado-resistant
(Clicks: 237;website added: Nov 29, 2011, tornado-resistant)
The Most Technologically Advanced Bracing System Available in New Zealand, fits within the timber frame and suitable for new and existing buildings, ideal for seismic strengthening.
gamma bracing bracing building reinforcing seismic bracing earthquake proofing steel framing earthquake resistant wind resistant storm resistant tornado resistant
gammabracing.co.nz