Mid & Post - EWI V1.0

Details

• Client

  Live West

  Curo

  Sanctuary

  Other

• Who?

• Conducted on

  Date

• Prepared by

  Installer

  Other

• Name of Competent Person

• Survey Type

  EWI Mid & Post

• First Line of Address

• Front Elevation Photo

  Media
• Location
  Address

• Project

  Select

Brief History

• Date EWI Installed

  Date

• Installation Company

• Guarantee Number

• Specify Product Installed

• Findings

• Conclusion

Mid Install Elevation Photos

• What elevations exist?

  Select Front Rear Left from front Right from front Extension Elevation Other elevations N/A

  • Front
  • Rear
  • Left from front
  • Right from front
  • Extension Elevation
  • Other elevations
  • N/A

• Front Elevation Photo

  Media

• Rear Elevation Photo

  Media

• Left Side Elevation Photo

  Media

• Right Side Elevation Photo

  Media

• Extension Elevation Photos

  Media

• What Elevation?

• Specified Elevation Photo

  Media

Substrate

• The substrate is suitable for the EWI system

  PASS

  FAIL

  N/A

• Why Not?

• Subprimer is applied

  PASS

  FAIL

  N/A

EWI and Render Below DPC

• Setting out the area below DPC and mark up a line

  PASS

  FAIL

  N/A

• Apply water stop and dry sand on the area below DPC

  PASS

  FAIL

  N/A

• Cut XPS boards to size, apply water stop and dry sand on the required sides

  PASS

  FAIL

  N/A

• Install the XPS boards

  PASS

  FAIL

  N/A

• Apply render below DPC

  PASS

  FAIL

  N/A

Rockwool Installation

• Base track is installed as per the spec using a laser or spirit level to achieve a straight line. Plastic spacers are installed at every joint in between each length

  PASS

  FAIL

  N/A

• Clip on bead is installed on the base track prior to boarding

  PASS

  FAIL

  N/A

• First course is installed and mechanically fixed in order to support the weight of the next corses while the adhesive is still wet

  PASS

  FAIL

  N/A

• The clip on bead mesh is adhered to the Rockwool using the adhesive and it is levelled using a string line, laser or spirit level

  PASS

  FAIL

  N/A

• Rockwool boards are installed using string lines and spirit levels to achieve a straight finish. Notched or dot and dab system is used depending on the substrate. Specify in comments

  PASS

  FAIL

  N/A

• Mechanical fixings are installed as per the specifications and the required pattern is followed

  PASS

  FAIL

  N/A

• Have any boiler flues been extended

  PASS

  FAIL

  N/A

• Have any electric cables been hidden behind the insulation been tested by a qualified electrician and certified that they will perform effectively

  PASS

  FAIL

  N/A

• Have window cills been extended so that they over sail the facade system by manufacturers specified depth

  PASS

  FAIL

  N/A

Render Installation

• Protection is installed on all required areas (floor, windows, doors, sills, flashings, downpipes, etc.)

  PASS

  FAIL

  N/A

• Beads are installed using spirit levels and basecoat to achieve a straight and square finish. Reveals and window heads require more attention. These should be fully adhered to the required areas

  PASS

  FAIL

  N/A

• Stress patches are installed at the required measurements and on all week points (corners of windows and doors, etc.)

  PASS

  FAIL

  N/A

• Mesh coat is applied using notch trowels, straight edges and spatulas as a minimum requirement. This process will help achieve a straight finish, free of bumps and undesired marks. The mesh must be situated into the top one third of the basecoat to avoid cracking. More layers of mesh with basecoat in between can be installed in needed areas. Minimum 100mm overlap on all edges is required

  PASS

  FAIL

  N/A

• Mechanical fixings through mesh are installed following the specifications and required pattern. A patch of mesh with required measurements is installed on top of each fixing using basecoat

  PASS

  FAIL

  N/A

• Second coat is applied and levelled using spatulas and/or straight edges

  PASS

  FAIL

  N/A

• Primer is applied once the basecoat is fully cured using a roller and paint brush

  PASS

  FAIL

  N/A

• Top coat is applied from top to bottom stopping only onto beads and edges to avoid lines in the finished product.

  PASS

  FAIL

  N/A

Post Install Elevation Photos

• What elevations exist?

  Select Front Rear Left from front Right from front Extension Elevation Other elevations N/A

  • Front
  • Rear
  • Left from front
  • Right from front
  • Extension Elevation
  • Other elevations
  • N/A

• Front Elevation Photo

  Media

• Rear Elevation Photo

  Media

• Left Side Elevation Photo

  Media

• Right Side Elevation Photo

  Media

• Extension Elevation Photos

  Media

• What Elevation?

• Specified Elevation Photo

  Media

Ventilation

• Is there sufficient underfloor ventilation (if suspended floor)

  Yes

  No

  N/A

• Have all measures been undertaken to ensure the property is adequately ventilated

  Yes

  No

  N/A

Customer Declaration

• Is the resident satisfied with the completed works

  Yes

  No

• Resident Signature

  Sign

Assessment Sign off

• Competent Person Signature and Full name

  Sign