High strength precast padstones provide the ideal bearing for concrete lintels allowing the perfect distribution of weight. Supreme lintel padstones are engineered to perform, constructed form denser high strength concrete they are ready to support the heaviest of loads. The concrete used in the construction of padstones fully conforms to standards and has a compressive strength class C40/50. Padstones can be used in orientation, developed to ensure optimal performance. Designed and manufactured in accordance with BS 8110 Not covered by a harmonized standard Order in singles. See Tech Spec for pack quantity