Benefits
- High performance sill stops water, air, dust, and bugs from penetrating the home.
- High performance sill ends are silicone filled so that sill ends are water tight.
- Fully enclosed wheel bearing design. Due to totally sealed balls bearings, noise level is minimized when it rolls.
- Vent rolls on a self lubricating composite rod which is the 1st of its kind in the world. Results in a very quiet gliding of the vent.

Features
- Standard handle-lock was invented & patented by Heritage.
- This is one of the most secure, functional, practical & contemporary looking Handle-locks.
- New flush mount handle and multi-point lock.
- Also available in thermally broken.
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