Glazing Capping for the Halls Popular Greenhouse range,
 
Halls Popular Greenhouse glazing capping is made of black plastic and replaces the spring wire glazing clips.
 
Capping holds the glass down its entire length making for a more secure fitment and provides better protection against the wind.
 
The capping can only be used on toughened glass models.
 
Just select the size option that matches your greenhouse size.