MacBlair Builers Merchant
MacBlair Builers Merchant
Watershed Bathrooms and Tiles


Every opening needs to be reinforced with either a steel or concrete lintel. MacBlair is proud to stock Northern Irelands leading and most trusted steel lintel supplier Keystone. We keep Keystones S/K-90 range off the shelf, with access to Keystones full range available to order.

Need something a bit more specialised? We can also price for segmental arch lintels, apex lintels, bay windows lintels and much more! Just email us HERE and a member of our experienced sales team will be in touch to help make your dream a reality! All available to buy online now for delivery and collection across Belfast & Northern Ireland.