HEAT LOSS QUICK CALCULATION PROPERTY DETAILS
How to Complete This Form
1. Fill out your contact details 2. Details of Extensions 3. Main Build Details 4. Submit
Company Name
*
Contact Name of Person Completing This Form
*
Contact Email Address
*
Project Postcode
*
Building Number or Name (If Known)
Building Type
Please Select
Detached
Semi-Detached
Terraced
End Terraced (Semi)
Flat
Other - Specify In Notes At Section End
Number of Bedrooms
Number of Persons Per Bedroom
Number of Bathrooms
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Extension Construction Details
Tell us something about the extensions construction
Are There Any Building Extensions? If IF 'No' Proceed to NEXT PAGE- MAIN BUILDING
Yes
No
Aproximate Build Date For Extension
Extension Glazing to Wall Ratio % (Eg 25)
Extension Number of Rooflights/Skylights
Extension Average Ground Floor Area (m2)
Extension Number of Floor Levels (GF + FF = 2)
Extension Average Floor to Ceiling Height (EG 2.4m)
Extension Number of External Doors
Roof Glazing Type
Please Select
PART L Glazing values for build year date
Double Glazing Pre 2000 (2.8)
Double Glazing 2003-2010 (2)
Triple Glazing pre 2000 (2)
Triple Glazing 2003 -2010 (1.6)
Standard Velux Type (1.5)
Conservation Rooflight (1.6)
Polycarbonate Roof Light Double Skin (2.2)
Other - Specify In Notes At Section End
What Is The Roof Type
Please Select
Pitched Uninsulated
Pitched Insulated 100mm Fibre
Pitched Insulated 200mm fibre
Pitched Insulated 300mm Fibre
Flat Uninsulated
Flat 50mm Insulation
Flat 100mm Insulation
Flat 150mm Insulation
Flat 200mm Insulation
Intermediate Floor (Uninsulated - Flat Above)
Intermediate Floor (Insulated Flat Above)
Other - Specify In Notes At Section End
Were The Windows & Doors Installed at The Same Date As Extension? If 'No' Tick 'Other' and Give approx date of install or check the internal frame for a date stamp.
Yes
No
Other
What Is The Main Ground Floor Type
Please Select
Solid
Suspended
Internal Room Below
Third Party Room Below
Other - Specify In Notes At Section End
What Is The External/Outside Door Type
Please Select
Door to PART L based on build year dat
2003-2010 External UPVC/Composite door (1.8)
Solid Wood Door (3)
Solid Wood, Single Glazing (3.5)
1991- 2000 UPVC Door (2.2)
1980- 1990 UPC Door (2.8)
Other - Specify In Notes At Section End
Note: Doors with 50% or more double glazing counted as windows
What Is The Main External Wall Type
Please Select
Wall to PART L based on build year date
Brick, Cavity 50mm fill, brick, Plaster (0.56)
Brick, Cavity 50mm Fill, brick, Plaster (0.45)
Render, Aerated Block, 50mm Cavity, Aerated Block, Plaster (0.51)
Solid Brick 228mm (9"), Plaster (2.11)
Solid Brick 351 (14"), plaster (1.64)
Solid Stone, 305mm (12") (2.78)
Solid Stone, 457mm (18") (2.23
Solid Stone, 610mm (24)" (1.68)
Other - Specify In Notes At Section End
What Is The Main Ground Floor Construction
Please Select
Floor to PART L based on build year date
Ground Floor 50mm Insulation
Ground Floor 100mm Insulation
Ground Floor 75mm Insulation
Ground Floor 100mm Insulation
Other - Specify In Notes At Section End
What Is above the Roof
Please Select
Air/Sky
Internal Room
Third Party Room (ie Flat)
Other - Specify In Notes At Section End
Extension Building Notes - Different Construction Details
Back
Next
Main Building Construction Details
Tell us something about the Main building construction
Aproximate Build Date For The Main Building Construction
Number of Floor Levels (GF + FF = 2)
Average Floor to Ceiling Height (EG 2.4m)
Glazing to Wall Ratio % Eg 25)
Number of Rooflights/Skylights
Number of External Doors
Average Ground Floor Area (m2)
Roof Glazing Type
Please Select
PART L Glazing values for build year date
Double Glazing Pre 2000 (2.8)
Double Glazing 2003-2010 (2)
Triple Glazing pre 2000 (2)
Triple Glazing 2003 -2010 (1.6)
Standard Velux Type (1.5)
Conservation Rooflight (1.6)
Polycarbonate Roof Light Double Skin (2.2)
Other - Specify In Notes At Section End
What Is The Roof Type
Please Select
Pitched Uninsulated
Pitched Insulated 100mm Fibre
Pitched Insulated 200mm fibre
Pitched Insulated 300mm Fibre
Flat Uninsulated
Flat 50mm Insulation
Flat 100mm Insulation
Flat 150mm Insulation
Flat 200mm Insulation
Intermediate Floor (Uninsulated - Flat Above)
Intermediate Floor (Insulated Flat Above)
Other - Specify In Notes At Section End
Were The Windows & Doors Installed At Original Construction Date? If 'No' Tick 'Other' and Give approx date of install or check the internal frame for a date stamp or give further info.
Yes
No
Other
What Is The Main Ground Floor Type
Please Select
Solid
Suspended
Internal Room Below
Third Party Room Below
Other - Specify In Notes At Section End
What Is The External/Outside Door Type
Please Select
Door to PART L based on build year dat
2003-2010 External UPVC/Composite door (1.8)
Solid Wood Door (3)
Solid Wood, Single Glazing (3.5)
1991- 2000 UPVC Door (2.2)
1980- 1990 UPC Door (2.8)
Other - Specify In Notes At Section End
Note: Doors with 50% or more double glazing counted as windows
What Is The Main External Wall Type
Please Select
Wall to PART L based on build year date
Brick, Cavity 50mm fill, brick, Plaster (0.56)
Brick, Cavity 50mm Fill, brick, Plaster (0.45)
Render, Aerated Block, 50mm Cavity, Aerated Block, Plaster (0.51)
Solid Brick 228mm (9"), Plaster (2.11)
Solid Brick 351 (14"), plaster (1.64)
Solid Stone, 305mm (12") (2.78)
Solid Stone, 457mm (18") (2.23
Solid Stone, 610mm (24)" (1.68)
Other - Specify In Notes At Section End
What Is The Main Ground Floor Construction
Please Select
Floor to PART L based on build year date
Ground Floor 50mm Insulation
Ground Floor 100mm Insulation
Ground Floor 75mm Insulation
Ground Floor 100mm Insulation
Other - Specify In Notes At Section End
What Is above the Roof
Please Select
Air/Sky
Internal Room
Third Party Room (ie Flat)
Other - Specify In Notes At Section End
Main Building Notes - Different construction details
Disclaimer
This heat loss quick calculation 'QuickCalc' is based on the inputs provided by the user. Please ensure that all of the information provided is as accurate as possible.
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