Commercial Calculator Calculator Input Fields Area (m²) m² Bedding Depth mm Volume (m³) m³ Required For Bedding (tuffbed, tuffbed 2-pack, tuffgrit) Required For Bonding Required For Jointing (tufftop, tuffflow) Length of paving unit mm Width of paving unit mm Depth of paving unit mm Width of joint mm Show results Print Calculations Unit Converter Select a product to scroll to the calculator required tufftop . tuffbed 2-pack . tuffbed . tuffbond . tuffflow. tuffgrit tuffbed 2-pack Bound / Rigid Bedding Mortar tuffbed 2-pack is made by mixing 1 part tuffbed 2-pack mortar with 4 parts tuffgrit aggregate by weight, it is important that the correct ratio is maintained. Therefore you will require: tuffbed 2-pack 25kg bags 0 Kg x 25 Bags 0 Kg tuffgrit bags 0 Kg x 25 Bags 0 Kg Combined tuffbed 2-pack and tuffgrit bags 0 Kg x 25 Bags 0 Kg Combined tuffbed 2-pack and tuffgrit 25kg bags per volume inputted 0 Bags tuffbed Pre-Mixed Bound / Rigid Bedding Mortar Premixed bags you will require: tuffbed bags 0 Kg x 25 Bags 0 Kg tuffbed 25kg bags per volume inputted 0 Bags tuffbond Bound / Rigid Slurry Priming Mortar tuffbond significantly improves the adhesion of paving units to the bedding mortar, and the adhesion of bedding mortar to the concrete base beneath (if applicable): If using 1 layer: 0 Kg x 25kg Bags 0 Kg If using 2 layer: 0 Kg x 25kg Bags 0 Kg tufftop High Performance Non-Permeable Jointing Mortar Joint mortar consumption 0 kg m² tufftop 25kg bags 0 Bags tufftop kg required 0 Kg tufftop 25kg bags per volume inputted 0 Bags tuffflow SuDS Permeable Jointing Mortar Joint mortar consumption 0 kg m² tuffflow 24kg Bags 0 Bags tuffflow kg required 0 Kg tuffgrit 25kg bags required 0 Bags tuffflow 24kg bags per volume inputted 0 Bags tuffgrit Permeable Unbound / Flexible Bedding Aggregate tuffgrit bags 0 Kg x 25 Bags 0 Kg tuffgrit bulk bag (~850kg) 0 Bulk Bags
