Everbuild P11 System Cleanser 1L


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  • Product ID: 486756
  • Suitable For: removing commissioning and flux residues
  • Area of use: INT
  • Volume: 1 Litre
  • Container Type: bottle
  • Type: cleanser
  • Colour: brown
  • Brand: Everbuild
  • Manufactuer: Sika
  • Box Size: 1
Data Sheets

Download Tech Data

 

EVERBUILD P11 SYSTEM CLEANSER effectively removes commissioning and flux residues from new systems while restoring circulation in older systems suffering from sludge buildup. It is ideal for use when replacing components or extending existing systems and is compatible with plastic tanks, micro bore, and all metals, including aluminum, used in central heating systems.

 

Key Points

  1. Economical – 1 liter treats a 100-liter system capacity.
  2. Enhances heating efficiency.
  3. Removes sludge, scale, and corrosion.
  4. Eradicates corrosive black oxide and flux residues.

 

Shelf Life: 36 months when stored in original, unopened containers.
Storage Conditions: Keep in the original container, stored in a dry area between 5°C and 30°C, and protected from frost.

 

 

 

For more in our range of cleaners, please click here. For our full range of Everbuild products, click here.

Alternatively, you can visit Sika Everbuild website here.

 

 

Everbuild P11 System Cleanser is suitable for new and existing central heating systems, extensions to current setups, and remedial cleansing when components are replaced.

 

 

APPLICATION

Use EVERBUILD P11 SYSTEM CLEANSER in accordance with BS7593:1996 by following these steps:

  1. Preparation: Turn off the boiler and mains water, then drain the system.
  2. Adding Cleanser: Locate the central heating feed and expansion tank, shake the bottle, and pour the entire contents into the tank.
  3. Refill System: Turn on the mains, refill the system, and restart the boiler pump. Bleed all radiators.
  4. Circulation: Operate under normal conditions for the recommended duration:
    • Fast Cleanse (New components): 2 hours (HOT)
    • New System: 2 weeks
    • Previously Treated System: 3 weeks
    • Old System: 4 weeks
  5. Flush and Inhibit: After the recommended period, repeat steps 1–3 but add P14 System Inhibitor at step 3, then proceed to step 4 to complete the operation.

Alternatively, EVERBUILD P11 SYSTEM CLEANSER can be added via a partially drained radiator, but draining and refilling after the recommended period is still necessary.

LIMITATIONS

  • Use only as directed.
  • Suitable only for fully indirect systems.
  • Not suitable for PRIMATIC single feed cylinders.
  • Always use with P14 System Inhibitor for ongoing protection after flushing.

 

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Elementlength
up to
1,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
Type of window frame material Minimum witdth of joints
for a butled mounting b in mm
Minimum witdth of joints
for a inner mounting b in mm
Hard PVC (white) 10 15 20 25 10 10 15
Hard PVC and PMMA (dark)
(colour extruded)
15 20 25 30 10 15 20
Hard PUR integral foam 10 10 15 20 10 10 15
Wood-aluminium-window 10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (bright)
10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (dark)
10 15 20 25 10 10 15
Wooden window frame 10 10 10 10 10 10 10

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