Schlegel Aquamac 21 White Draught Excluder Durable and UV Resistant polyethylene cladding bonded to resilient urethane foam. An outstanding window seal against air and water infiltration.

The only non-rot weatherseal specifically for timber windows and doors AQUAMAC weatherseal has been developed in consultation with Schlegel customers to offer the widest range of seals possible for timber windows and doors. The unique design has made Aquamac impervious to paint and stain, while still providing some of the best energy saving performance characteristics currently available. Specifically designed to meet the different demands of timber windows and doors, AQUAMAC maintains consistently high standards of energy efficiency, often exceeding any long-term window performance guarantees.