Type 2 wall tie suitable for use in external walls of houses and small commercial developments up to 15 metres in height. For heights less than 15m Suitable for 101mm to 125mm cavity width Includes multi drip feature to prevent moisture travelling across the cavity Corrosion resistant Specially designed safety ends CE marked Meets the performance requirement of Approved Document E for use in external masonry walls 250 per pack. The Staifix RT2 is suitable for cavities from 50mm to 150mm and can be used in the construction of domestic houses and small commercial buildings up to 15 metres in height. Altitude and wind speed restrictions may apply. The Staifix RT2 is CE Marked and can be used in line with NHBC standards.