Sika 1 Prebagged Waterproofing System

Sika 1 Prebagged Waterproofing System

Sika Limited Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Pre-bagged structural waterproofing system mortars.

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Application

  • Internal waterproofing of below ground structures to meet the requirements of BS 8102–2009 Grades 1–3.
  • Waterproofing of swimming pools and other water retaining structures.
  • Waterproofing of basements, cellars and vaults.
  • Waterproofing of tunnels.

Description

Sika® 1 pre-bagged structural waterproofing system mortars are pre-bagged kiln dried blends of specially graded aggregates and cements packaged in four grades at the appropriate mix ratios for optimum application performance and durability.

System includes:

- Sika® 1 pre-bagged render system consisting of three coats:

  • 1st coat: Sika 1 Spritz and Bonding Coat Mortar at 6 mm.
  • 2nd coat: Sika 1 Render Mortar at 6 mm.
  • 3rd coat: Sika 1 Finish Mortar at 6 mm.
  • Total system thickness: 18 mm (minimum). Additional coats of Sika®-1 Render Mortar can be applied if necessary.

- Sika® 1 pre-bagged screed system consisting of three coats:

  • 1st coat: Sika® 1 Spritz and Bonding Coat Mortar applied as bonding slurry.
  • 2nd coat: Sika® 1 Spritz and Bonding Coat Mortar at 10 mm.
  • 3rd coat: Sika® 1 Screed Mortar at 20 mm.
  • Total system thickness: 30 mm (minimum).

All the above are minimum thickness, maximum thickness depends on substrate, working conditions and requirements. Loading conditions may require the screed mortar thickness to be increased.

Applications:

  • Internal waterproofing of below ground structures to meet the requirements of BS 8102–2009 Grades 1–3.
  • Waterproofing of swimming pools and other water retaining structures.
  • Waterproofing of basements, cellars and vaults.
  • Waterproofing of tunnels.

Benefits:

  • 90 years track record.
  • Type A waterproofing system according to BS 8102–2009.
  • 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.

General information

Uniclass 2015

Pr_20_31_53_14 Cementitious tanking mortarsPrimary

CAWS

J10/110 Proprietary mortar

Specification data - Cementitious tanking mortars

Product Reference

Sika 1 Prebagged Render Waterproofing System

Sika 1 Prebagged Screed Waterproofing System

Literature
Third party certifications

Additional certifications:

  • WRAS: 0505506
  • DWI Exemption
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