TPE adhesive backed setting blocks.

Available in 100-piece sheets or on a continuous kiss-cut roll (various quantities).

Use:

• Protects the insulated glass unit (IG) from the impact of opening/closing the sash.
• Provides stress relief as vinyl windows expand and contract with changes in temperature/humidity.
• Keep glass from cracking and protect the integrity of the glazing bead.

Install:

• Install inside the window sash, between the sash material and IG.
• Use larger setting blocks (thickness and length/width) with larger glass panes.
• Distribute weight evenly by placing at least two setting blocks on each of sash edges. 
• Use setting blocks with the same gauge/thickness on all four sides to promote even weight displacement.