Primary Pro 28mm Joint Cover (Pack of 20) (JC28)

Primary Pro Straight Joint Covers provide additional protection for insulation joints when installing external heat pump pipe insulation.

Developed in response to feedback from installers, these covers offer an extra layer of durability and help maintain a secure seal where insulation sections meet.

Manufactured to work with the Primary Pro insulation system, joint covers are fitted over insulation joints after they have been sealed with Primary Pro Bond & Seal. Once installed, they help protect the joint from weather exposure while maintaining a neat and professional finish.

Joint covers are particularly useful in areas where pipework may experience movement due to temperature changes or expansion and contraction, providing additional support and protection for the insulation system.

They can also be used during annual maintenance inspections if installers wish to reinforce or protect existing insulation joints.

Key Features
• Provides additional protection for insulation joints
• Designed for external heat pump pipe insulation systems
• Works alongside Primary Pro Bond & Seal
• Helps protect joints from weather exposure
• Supports long-term durability of insulation installations
• Quick and easy to install on site

Typical Uses
• Installed on new insulation joints for additional protection
• Used during annual servicing or maintenance inspections
• Helps maintain a clean and professional finish

Available Sizes
Primary Pro 28mm Joint Cover – JC28
Primary Pro 35mm Joint Cover – JC35