Polarwall Thumbnail Cost Calculator
	Name
	Occupation			Perimeter Example				ADD
	-Select- Pro Builder Self Builder Project Manager QS Architect Engineer Groundworker Other							12m
	Email							9m
								8m
	Telephone							4m
								4m
	Site Postcode							5m
								42m	Perimeter
Input Instructions
1.Use dropdown boxes to select from the available choices starting on the left with storey name.
2. Concrete core - above ground uses the 150mm core, and 200mm is for acoustic/party walls. Basements use
	either the 250 or 300mm cores.
3.Insulation - Select the insulation level you want - the lower the U-value the greater will be the energy savings.
4. Wall Height - Take external wall height rounded up to next 300mm (which are the Polarwall course heights)
5. Perimeter - Total external wall dimensions and enter result in metres. See example above
6. Total the area of the door and window openings - if guessing allow 15% of gross wall area.
	Storey		Concrete Core (mm)	Insulation Level	U-Value (W/m2K)	Wall height (m)	Wall perimeter (m)	Area of openings (sq.m)	Number of Corners
	Select Basement Rising Wall Ground Floor First Floor Second Floor Gables Garage		Select 150 200 250 300	Select STD X25 X50 X100		0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
	Select Basement Rising Wall Ground Floor First Floor Second Floor Gables Garage		Select 150 200 250 300	Select STD X25 X50 X100		0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
	Select Basement Rising Wall Ground Floor First Floor Second Floor Gables Garage		Select 150 200 250 300	Select STD X25 X50 X100		0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
	Select Basement Rising Wall Ground Floor First Floor Second Floor Gables Garage		Select 150 200 250 300	Select STD X25 X50 X100		0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
	Select Basement Rising Wall Ground Floor First Floor Second Floor Gables Garage		Select 150 200 250 300	Select STD X25 X50 X100		0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
	This calculation programme is designed to give an approximate cost of Polarwall construction. For a more
	accurate assessment of materials and pricing suitable drawings needs to be sent to us.
Results Box
	Storey		Wall Type	Wall Width	U-Value (W/m2K)	Cost per Sq m (£)	Total Gross Area (Sq.m)	Nett Wall Area (Sq.m.)	Cost
					Bracing Rental
					Carriage/Collection
					VAT (15%)
					Total
Other Related Build Costs
Reinforcing steel - Basement walls need reinforcement. Welded wire mesh is quicker and cheaper than rebar
Labour - Build speeds vary depending upon experience, complexity, reinforcement, openings, access etc.
If project is a self-build, assume a novice rate of 1 sq m/hour below ground and 1.5 sq.m./hour above ground,
but if a Polarwall Approved Contractor is to be used refer to him for the labour cost estimate.