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CHRISTOPHER J KNOLLMEYER

ABOUT CHRISTOPHER J KNOLLMEYER

Christopher J Knollmeyer specializes in:

Christopher J Knollmeyer offers services:

Based on the information received from , associated with Christopher J Knollmeyer over the past .

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QUALITY


Christopher J Knollmeyer has CheckPermit score of which places them above % of local contractors.
We usually recommend hiring a contractor with a rank of 75 or above.

ACTIVITY



AVERAGE PROJECT COST



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PROJECTS PER TOWN:



SERVICES
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PROJECT IMAGES



RECENT PROJECTS


Content Date Cost Contractor Rank Address Contractor
SCORE
69
3 Commonwealth Av Boston Ma 02115
Remove and dispose of existing roof system down to existing wood decking. Install new pressure treated nailer at perimeter to match height of new insulation. Install 6mil poly vapor barrier over existing wood decking to meet ma building code. Install polyisocyanurate insulation boards mechanically fastened with approved roofing plates and screws. Install firestone 0. 60mi black epdm membrane over newly installed insulation. Membrane will be fully adhered. Dismantle and dispose of existing roof top deck area. Construct new roof top deck to match existing with pressure treated lumber as directed in engineered plans.
Date:  June 30, 2015
Value:   $40,005

Client: Three Commonwealth Avenue | Permit type: Roofing | Permit status: Open | Current use: Multi | Permit id: Alt444684 | Parcel: 0503036000
2015/06/3040005693 Commonwealth Av Boston Ma 02115Christopher J Knollmeyer
SCORE
69
1065 Commonwealth Av Allston Ma 02134
All stone ballast will be removed before any new roofing materials are installed. The upper roof is getting a go-over type application of new insulation and tpo membrane. All penetrations will receive new flashings and counter-flashings. The lower roof is getting ripped down to existing concrete deck. New tapered insulation and tpo membrane will be installed. All penetrations will receive new flashings and counter-flashings.
Date:  April 23, 2015
Value:   $299,999

Client: Boston Blt Llc | Permit type: Roofing | Permit status: Expired | Current use: Comm | Permit id: Sf464774 | Parcel: 2100474000
2015/04/23299999691065 Commonwealth Av Allston Ma 02134Christopher J Knollmeyer
SCORE
69
3 Commonwealth Av Boston Ma 02115
-dismantle and dispose of existing deck. -consult engineering -remove and dispose of existing roof system down to existing wood decking. -install new pressure treated wood nailer at perimeter to match height of new insulation that is to be installed. -install 6mil poly plastic vapor barrier over existing wood decking to meet ma building code. -install 3. 5" polyisocyanurate insulation. Insulation boards will be mechanically fastened with approved roofing plates and fasteners. -install new firestone . 060mil black epdm membrane over newly installed insulation. Membrane will be fully adhered with approved bonding adhesive. -seams will be treated with an application of primer wash and a 3" butyl-based seam tape. -all projections ad penetrations will be flashed to new membrane with pre-molded flashing or an uncured flashing field wrap. -wall membrane will be tucked up under existing metal coping and terminated with a 4" aluminum counterflashing. -furnish and install new 16oz copper drip edge
Date:  March 5, 2015
Value:   $40,005

Client: Three Commonwealth Avenue | Permit type: Roofing | Permit status: Expired | Current use: Multi | Permit id: Sf451243 | Parcel: 0503036000
2015/03/0540005693 Commonwealth Av Boston Ma 02115Christopher J Knollmeyer
SCORE
69
1065 Commonwealth Av Allston Ma
All stone ballast will be removed before any new roofing materials are installed. The upper roof is getting a go-over type application of new insulation and tpo membrane. All penetrations will receive new flashings and counter-flashings. The lower roof is getting ripped down to existing concrete deck. New tapered insulation and tpo membrane will be installed. All penetrations will receive new flashings and counter-flashings.
Date:  April 23, 2015
Value:   $299,999

Client: Shaws 5657588 | Permit type: Short form bldg permit | Expiration date: October 23, 2015 | Current use: Comm | Permit id: Sf464774 | Parcel: 2100474000
2015/04/23299999691065 Commonwealth Av Allston MaChristopher J Knollmeyer
SCORE
69
3 Commonwealth Av Boston Ma
Remove and dispose of existing roof system down to existing wood decking. Install new pressure treated nailer at perimeter to match height of new insulation. Install 6mil poly vapor barrier over existing wood decking to meet ma building code. Install polyisocyanurate insulation boards mechanically fastened with approved roofing plates and screws. Install firestone 0. 60mi black epdm membrane over newly installed insulation. Membrane will be fully adhered. Dismantle and dispose of existing roof top deck area. Construct new roof top deck to match existing with pressure treated lumber as directed in engineered plans.
Date:  June 30, 2015
Value:   $40,005

Client: Clark Inc | Permit type: Long form/alteration permit | Expiration date: December 30, 2015 | Current use: Multi | Permit id: Alt444684 | Parcel: 0503036000
2015/06/3040005693 Commonwealth Av Boston MaChristopher J Knollmeyer
SCORE
69
3 Commonwealth Av Boston Ma
-dismantle and dispose of existing deck. -consult engineering -remove and dispose of existing roof system down to existing wood decking. -install new pressure treated wood nailer at perimeter to match height of new insulation that is to be installed. -install 6mil poly plastic vapor barrier over existing wood decking to meet ma building code. -install 3. 5" polyisocyanurate insulation. Insulation boards will be mechanically fastened with approved roofing plates and fasteners. -install new firestone . 060mil black epdm membrane over newly installed insulation. Membrane will be fully adhered with approved bonding adhesive. -seams will be treated with an application of primer wash and a 3" butyl-based seam tape. -all projections ad penetrations will be flashed to new membrane with pre-molded flashing or an uncured flashing field wrap. -wall membrane will be tucked up under existing metal coping and terminated with a 4" aluminum counterflashing. -furnish and install new 16oz copper drip edge
Date:  March 5, 2015
Value:   $40,005

Client: Clark Inc | Permit type: Short form bldg permit | Expiration date: September 5, 2015 | Current use: Multi | Permit id: Sf451243 | Parcel: 0503036000
2015/03/0540005693 Commonwealth Av Boston MaChristopher J Knollmeyer
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