Framless Glass Balustrades


J-Vice® GV 100 Alternative solution to NZS3604 

Glass Vice Products has developed a new Alternative solution to NZS3604 for fixings for glass balustrades on timber decks.  Current fixings on the market are not designed specifically for glass balustrades.

Introducing the J-Vice GV100 Deck Joist clamp

The J-Vice GV100 is for face fixed and top fixed systems. Provides a solution for 140 x 45, 190 x 45 and 240 x 45.

The J-Vice GV100 clamp is designed specifically for glass balustrades where wind loads are a big factor in design loading.  Once the timber is in place the j-Vice is placed in the corner, on one side of the double boundary joist.


Click here to Download J-Vice Brochure   Patent 718944 ©2016 C.V.H.C J-Vice 


For more information contact 0800 700 797 or email

For orders contact 09 4146565 or email

New Zealand Registered Design No 421472