- Home /
- Balustrades & Fencing /
- Glass Pool Fencing Systems /
- Spigot Pool Fence /
- Core Drill Pool Fence Spigots /
- Madrid Insulating Cover Satin
Shop Now
- Balustrades & Fencing
- Building and Construction Supplies
- Consumables
- Hydraulic
- Materials
- Plonkit
-
Stainless Steel Fasteners
- Assortment trays
- Bolt Products
- Decking/Cladding Screws
- Lag Screws
- Masonry
- Metal Thread Screws
- Miscellaneous Fasteners
- Nails
- Nuts
- Rivets
- Self Drilling Screws
- Self Tapping Screws
- Socket Drive Metal Threads
- Washer Products
- Stainless Steel Marine and Hardware Supplies
- Tools
- Wire/Rigging
- Workwear
Madrid Insulating Cover Satin
Madrid Insulating Cover | For Core Drill Spigots | Silver Finish
The Madrid Insulating Cover – Silver is a non-conductive spacer designed to isolate stainless steel spigots from dissimilar metal surfaces, helping to prevent electrolytic (galvanic) corrosion in frameless glass balustrade systems. This cover is compatible with the full Madrid core drill spigot range, including Madrid Core Drill, Madrid Pool, and Madrid Pool Extended models.
Manufactured from a UV-stable, corrosion-resistant polymer and finished in silver, it provides a subtle, clean appearance—ideal for installations using satin or polished stainless steel hardware. It fits neatly between the spigot and the mounting surface to ensure long-term durability, especially in coastal or exposed environments.
Key Features:
Compatibility: Suits Madrid Core Drill, Madrid Pool, and Madrid Pool Extended spigots
Function: Prevents galvanic corrosion by insulating between dissimilar metals
Material: UV-stable, non-conductive polymer
Finish: Silver – complements satin and polished stainless finishes
Application: For use on galvanised steel, aluminium, or structural steel substrates
Environment: Ideal for coastal, marine, or mixed-metal environments
Design: Slim and discreet for a clean, professional installation
The Madrid Insulating Cover – Silver is a critical detail that helps ensure the long-term performance and appearance of your frameless glass balustrade system in demanding environments.