Blue Circle® Builders Cement is a versatile alternative to Blue Circle® General Purpose (GP) Cement and can replace it. Some adjustments to the mix design may be necessary depending on the application. A general purpose blended cement conforming to AS 3972 type GB. Uses: All general concrete Mortar and grouting applications Ideal for rendering Typical applications: Brickwork and blockwork masonry Construction mortars Solid cement rendering Bedding and pointing of roof tiles e