testing the energy performance of historic windows in a cold climate

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Page 1: Testing the Energy Performance of Historic Windows in a Cold Climate

8/14/2019 Testing the Energy Performance of Historic Windows in a Cold Climate

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#

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Window Rehab Option CostsNOTES

1 Labor and materials do not include paint cost, as that is assumed to be the same for all treatments

2 For existing sash that are retained, 1 hour total assumed for  putty and paint prep, and $10 + 1/2 hour for storm rehab

3 Costs are as of August, 19964.Costs do not include the following, which may be required in some cases.

sales tax on materials 5% Vermont sales tax rate

lead paint abatement $135 typical cost

total reglaze of sash $25 assumes re-using glasspainting Range from $25 to $50

Storm window glass or other repair Varies

Contractor markup, OH & P Range from 10% to 20%Total interior trim replacement $25

If no pulley cavity for all options except #1. ($22) deduct if no window weight cavity

Additional adjustment of opening or trim Varies

[1] For added -‘$50, available with “Poly-Paint” 10-yr warranty, but can nottrim window to fit. Price is for 5-2 height-for custom size of 5-0’ add $50.

[21 Note: price includes prepainted sash&frame, 10-yr warranty paint, 1/1 [3] Mark-up is applied to materials and to labor costs

Replacement Sash Costs Sash Only with Channels

Brosco single glass2-8*5-2 sash opening 6/6 $95.09 110.39

2/2 $99.00 114.3 (special order)

1/1 $79.38 94.68Side channels $15.30 per pair 

Brosco insulated glass 1/1 $106.43 121.73

true divided lites 2/2,6/6 not available

Brosco energy panels

low-e glass $63.20

Marvin Tilt-Pack, low-e 8/8

insulated glass 6/6 $499.232-8 x 5-2 sash opening 2/2 $395.53

true divided lites 1/1 $221.33

includes channels

Interior spring-loaded storm

Alternative Window Co. $115.00 wholesale price (retail $150)

low.e glass, add $ 35.00 wholesale price1/3 hour estimated labor $ 6.67

TOTAL $156.67

Allied Window Co $197.00 contractor’s price

Top fixed, bottom removeable based on 10 or more windows, standard color 

Exterior storm, Model HOL Low-e adds $40

Harvey Tru-Channel Storms $ 69.50 wholesale pricelow-e glass, add $ 17.00 wholesale price

Weathershield (price from Huttig) single double low-e

3-0x5-0 6/6wood, primed 2/2

with tilt-turn channels 1/1

Magnetic interior storm window

form Allied window 110U-channel at head Low-e adds $40V-strip weatherstrip at sill

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