Sika-1 Pre-bag Render Mortar, Pre-packed render mortar, Interior & Exterior, 25 kg

Sika-1 Pre-bag Render Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum application performance and durability. When mixed with water they provide the multicoat components for the structural waterproofing systems

• Type A waterproofing system according to BS8102:2022
• Proven resistance to hydrostatic back pressure
• Fully bonded waterproofing barrier
• Can be applied to wet substrates
• For use on concrete, brick and structural blockwork
• Can be used internal and externally
• Can be applied to wall, floors and soffits
• Quality controlled system
• Used for negative or positive water pressure situations