Durostick D-1 Acrylic Spreadable Sealant 25kg Grey

Spreadable, cementitious mortar that exhibits excellent adhesion and completely waterproofs the surfaces, thanks to the polymer and water-repellent components it contains.  

• D-1 is suitable for positive (external application, preventive) and negative (internal application, for repair) hydrostatic pressures.
• It withstands frost and is water vapor permeable (breathable).  
• It is classified as a concrete surface protector (c) according to EN 1504-2 principle 2 MC (Moisture Control), principle 5 PR (Increasing physical resistance) and principle 8 IR (Increasing resistance). 

CONSUMPTION 1.0-1.3kg/m²/mm layer thickness. 

• It is applied to the surfaces of concrete elements, walls, floors, brick surfaces, cement blocks, cement mortars, plaster, aerated concrete, etc.
• It is ideal for the external waterproofing of basements and walls before their backfilling.
• The sealed surface with D-1 should be protected with a drainage membrane (egg box).  
• D-1 is also ideal for the subsequent waterproofing of vertical or horizontal internal surfaces after the plaster has been removed to the full height where moisture is present.
• It is suitable for sealing floors in basements, ground floors, protecting them from rising moisture, in water tanks, swimming pools, swimming pools, bathrooms, showers, planters, wells, tunnels, brickwork or concrete blocks after the application of the first layer of plaster.
• It is also recommended for sloping concrete roofs before they are covered with tiles, for north walls and in general for any mineral surface exposed to partial or continuous moisture.