Thresholds

All our doors have a range of different threshold options;

• Standard PVC: Standard 72mm Outerframe
• Low PVC: 56mm Outerframe
• Standard Aluminium: Available in Gold & Silver 25mm High (Double Rebated ONLY)
• Part M: Available in Gold & Silver 15mm High (Double Rebated ONLY)
• Stormguard: Available in Gold & Silver, this threshold will achieve Part M (Single Rebated ONLY)

All our aluminium thresholds have a minimum of 2 gasket seals to aid weather tightnes. Both the Standard and Part M thresholds are thermally broken, and have been purposly designed for our Double Rebated doors.