The Glass Railing Specialists

SPIG-LITEadvanced BALCONYseal Kit

BALCONYseal® is a revolutionary product that provides a solution to waterproofing on a SPIG-LITEadvanced balcony installation. It comprises of drain blocks that sit underneath the SPIG-LITEadvanced spigots before the spigot is fixed into place. The drain blocks are subsequently filled with sealant to create a fully waterproofed balustrade installation. For further assistance please read the installation guide. These systems are designed to work only with Pure Vista products, variations of BALCONYseal exist for certain POSIglaze and R-LOCK channels.


This drain block is only compatible with the  SPIG-LITEadvanced spigot. We also stock a POSIglaze BALCONYseal kit.


SPIG-LITEadvanced is compatible with the following glass thicknesses: 12mm/15mm/17.5mm/21.5mm.


BALCONYseal Drain Block Dimensions:
W = 80.15mm
H = 11mm
L = 128.20mm


6 X Drain Block

1 X Sealant

Each kit will be sufficient for 6 spigots.  Please ensure you select the correct amount of kits for spigots that you will be fitting.

If you require less than 6 or would like assistance please contact our sales team on or call us on 01208 261040 to place your order.

Spigots are not included.

1 kit is sufficient for 6 spigots. Please ensure you select the correct amount. You will receive one drain block per spigot plus sufficient sealant to complete the installation.


Excluding VAT


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