Drybase Tanking Slurry is a cementitious, ready-mixed surface waterproofer. The waterproofing function is achieved by a unique composition of cement, graded quartz sand and selected additives. It can be used against active and passive water pressures. The initial and final bonding capability of Drybase Tanking Slurry is excellent, making it suitable to be applied to horizontal as well as vertical surfaces. It is durable, resistant to frost and heat after setting, but also permeable to vapour. Drybase Tanking Slurry is tested for use in contact with drinking water.
Certifications Met
BBA
Interior or Exterior Use
Interior
Type
Tanking Slurry
Colour
Grey
Size
25 kg
Coverage per Litre
3 – 4 kg/m2, thickness 1.5 – 2 mm for pressureless water
Drybase Tanking Slurry is a cementitious, ready-mixed surface waterproofer. The waterproofing function is achieved by a unique composition of cement, graded quartz sand and selected additives. It can be used against active and passive water pressures. The initial and final bonding capability of Drybase Tanking Slurry is excellent, making it suitable to be applied to horizontal as well as vertical surfaces. It is durable, resistant to frost and heat after setting, but also permeable to vapour. Drybase Tanking Slurry is tested for use in contact with drinking water.
Size
20kg
Interior or Exterior Use
Interior
Coverage per Litre
A 20kg bag of powder will cover 3.5 - 5 m2, applied in two coats at 1 - 2 mm thickness each.
A high-performance cementitious waterproofing system designed for basements, cellars, and other below-ground structures that can withstand up to 5-bar water pressure. Supplied as a two-part kit with pre-measured cementitious powder and liquid polymer components, it produces a dense, durable slurry tested to withstand up to 5 bar hydrostatic water pressure (equivalent to 50 metres below ground). The polymer additive improves workability, bond strength and flexibility, making the kit suitable for internal tanking in both new-build and retrofit settings. Once mixed, it can be applied to damp masonry and concrete walls and floors using a trowel or brush in two coats. Ideal for areas prone to movement or salt efflorescence. Compliant with BS 8102:2022 as a Type A barrier system.
Size
12kg
Interior or Exterior Use
Interior
Coverage per Litre
Pressureless water: 3.5 – 4.5 kg/m², water under pressure: 3.5 – 5.5 kg/m²
Everything you need to effectively eliminate black mould, clean staining and sanitise treated areas for long-lasting protection. Designed for domestic use in high-humidity areas like bathrooms, kitchens and utility rooms, the kit includes three powerful products for a complete three-stage process. Dryzone Mould Eliminator delivers fast-acting mould removal with visible results in minutes. Dryzone Mould Remover Gel targets stubborn surface stains in hard-to-reach places like silicone, behind fittings and around seals with a thick formula that clings in place for deep action. Apply Dryzone 100 Mould Sanitiser to neutralise invisible spores and bacteria, helping prevent recurrence and leaving the surface hygienically clean. This easy-to-use kit is suitable for use on tiles, painted walls, sealants, uPVC and most non-porous building surfaces.
Drybase Tanking Slurry is a cementitious, ready-mixed surface waterproofer. The waterproofing function is achieved by a unique composition of cement, graded quartz sand and selected additives. It can be used against active and passive water pressures. The initial and final bonding capability of Drybase Tanking Slurry is excellent, making it suitable to be applied to horizontal as well as vertical surfaces. It is durable, resistant to frost and heat after setting, but also permeable to vapour. Drybase Tanking Slurry is tested for use in contact with drinking water.
Drybase Tanking Slurry is a cementitious, ready-mixed surface waterproofer. The waterproofing function is achieved by a unique composition of cement, graded quartz sand and selected additives. It can be used against active and passive water pressures. The initial and final bonding capability of Drybase Tanking Slurry is excellent, making it suitable to be applied to horizontal as well as vertical surfaces. It is durable, resistant to frost and heat after setting, but also permeable to vapour. Drybase Tanking Slurry is tested for use in contact with drinking water.
A high-performance cementitious waterproofing system designed for basements, cellars, and other below-ground structures that can withstand up to 5-bar water pressure. Supplied as a two-part kit with pre-measured cementitious powder and liquid polymer components, it produces a dense, durable slurry tested to withstand up to 5 bar hydrostatic water pressure (equivalent to 50 metres below ground). The polymer additive improves workability, bond strength and flexibility, making the kit suitable for internal tanking in both new-build and retrofit settings. Once mixed, it can be applied to damp masonry and concrete walls and floors using a trowel or brush in two coats. Ideal for areas prone to movement or salt efflorescence. Compliant with BS 8102:2022 as a Type A barrier system.
Everything you need to effectively eliminate black mould, clean staining and sanitise treated areas for long-lasting protection. Designed for domestic use in high-humidity areas like bathrooms, kitchens and utility rooms, the kit includes three powerful products for a complete three-stage process. Dryzone Mould Eliminator delivers fast-acting mould removal with visible results in minutes. Dryzone Mould Remover Gel targets stubborn surface stains in hard-to-reach places like silicone, behind fittings and around seals with a thick formula that clings in place for deep action. Apply Dryzone 100 Mould Sanitiser to neutralise invisible spores and bacteria, helping prevent recurrence and leaving the surface hygienically clean. This easy-to-use kit is suitable for use on tiles, painted walls, sealants, uPVC and most non-porous building surfaces.