Friday, July 14, 2017

New House ND2thePond - Final Pics

Final Construction Photos of the New House Next Door to the Pond.

The New House Next Door to the Pond
This was an interesting project on a unique site for an environmentally-conscious, active family.  The building is super-well insulated and efficient, organized along a long East-West line to allow in the sun with a screened/sun porch on the west end near the pond and a three car garage on the other end tucked behind. This house is built of quality materials, oriented on the site appropriately for sun, wind, and views, and designed to live large without being over-sized.

Living Room - windows toward pond

Looking toward kitchen and entry door

West wall of LR has glass door to screen/sun porch

Kitchen has glass door to front porch

Sunny Built-in Eating Nook
First Floor Office with Desk viewing pond

Office looking back through pocket doors toward Eating Area

Stairway Connection

Upper Landing with Built-in Bookcase

Mud Room with Bench & Cubbies at Entry from Garage

Master Bedroom has vaulted ceiling and window seat

French Doors to Lower Level Rec Room
Sun/Screen Porch extends living space to the outdoors
Furniture-like cabinets and beautiful fixtures personalize spaces
To see other post about this house click on these links: (Wow! There was a lot!)
new-house-next-door-to-pond Post 
site-analysis-for-new-house-next-to-pond post
progress-on-site-work-and-foundation-at NHNDtoPond post
program-analysis-for-nhnd-to-pond post
framing-at-new-house-next-to-pond post
framing-continues-at-nhnd-to-pond post
nhnd-to-pond-framing-update post
nhnd-to-pond-hiding-garage post
nhnd-to-pond-sheltering-high-tech-roof post
nhnd-to-pond-windows post
siding-and-roofing-at-nhnd-to-pond post
spray-foam-and-rigid-insulation post
new-house-next-door-to-pond-update post
/nhnd-to-pond-interior-finishing post
blower-door-test-at-nhnd-to-pond post

In a year or so, I'll contact these clients about coming out for final portfolio photos. In addition to pictures looking better with furniture and art on the walls, it makes sense to wait a few seasons for the land to recover and the hardscape (walkways, etc.) to be installed and the landscaping (plantings) to get established.




Friday, May 19, 2017

Blower Door Test at NHND to the Pond


This week the HERS rater conducted the blower door test on the New House Next Door to the Pond. This tests the air-tightness of the building envelope and measures the number of air changes per hour and is now required for all new construction in NYS. The NHND to the Pond scored a respectable 49 HERS Index rating and 1350cfm50 during the test.

Older homes, built before building wraps or board sheathing or wall board or spray foam insulation can be very porous in terms of outside, un-conditioned air getting in and inside conditioned (heated or cooled) air escaping out. You might think of this as a "drafty" or "leaky" building. And that was the "norm" for many years in construction.

Nowadays we try to decrease our usage of energy and minimize our impact on the environment (or minimize our financial costs - different impetus for different folks, for sure...) and the newest IECC (International Energy Conservation Code) has forced all but historic buildings to meet more stringent insulation and air-tightness standards so they will use less energy to be heated and cooled.

I've always designed my projects to be "green" and while I haven't sought certification by LEED (Leadership in Energy & Environmental Design) or Energy Star, I have always detailed my buildings to be as environmentally friendly as construction can be, sometimes teaching the contractor or inspector about construction details I've learned about in building science classes.  Being "green" usually means creating the best "building envelope" (line separating inside from outside) we can to keep the building's energy usage down to a minimum. (Rather than all the myriad of other "green" ideas, like Forest Stewardship Certified lumber, or reusing materials from deconstructed buildings, or considering the embodied energy of materials/products we build with, or specifying low water-usage fixtures or low-wattage lighting/appliances, or thinking about other sustainable materials, like wool or cotton insulation batting, etc.)

CI layer visible just outside of framing

Recently that's included continuous insulation.  And often the use of spray foam insulation at key trick spots, like the rim joist. Slab edge insulation and the best windows you can afford all help, along with a lot of insulation in the roof/attic. Click here to see an older post about insulation: 2014/02/insulation-phase-1

HRV (on the right) takes heat out of the air before expelling it out of building

When you start getting a super tight building envelope, you need to introduce mechanical ventilation to ensure healthy indoor air. It may seem counter-intuitive (why not just let the building breath???) but the science shows that tight buildings with (continuous running, even) mechanical ventilation systems use less energy. Click here to read an older post about Heat Recovery Ventilators (HRVs) http://cwb-architect.blogspot.com/2014/06/air.html

Insulated Cellar Access
Whoops! Not quite finished yet!

















During the test and other check-point inspections potential problem areas were discovered and some were remediated.  The cellar door access was basically a hole in the building envelope, so an insulated interior stud wall was constructed for the insulated, weather-striped door to be installed into. Also it was found that the continuous insulation and finish specified under the cantilevered floor areas was never installed. When that is complete, our numbers might be even better!

Here is the bright & colorful HERS Index graphic:


Tuesday, May 2, 2017

NHND to the Pond- Interior Finishing

Interior Doors and Trim Installed, Shelving for Closets, Wall Paint
At the New House Next Door to the Pond the interior finishes are just about done. The staircase is built and installed, all hardwood and tile floors are installed and finished, walls and ceilings are painted, window and door trim is installed and painted or stained, and cabinetry and built-ins are in. Last will be plumbing and light fixtures - then the new homeowners can move in!


Here are some photos:
Cabinets for Built in Desk- in Office Room looking at Pond
Tile & Bead Board Walls and Cabinetry in Bathroom
Built-in Window Seat and Bookcases in Bedroom
Staircase (and efficient HVAC unit)

Kitchen Cabinetry and Counter Tops
Tile Foor, High Wainscott Boards, Built-in Bench, and Cubbies in Mud Room Entry
Living Room - Stone at Wood Stove

Open Railing with Craftsman-Style Newel Posts

Site-Built Doors to Access Storage


Wood Ceiling in Screened/Sun Porch
Bead Board Ceiling and Final Trim at Posts & Beams in Back Yard- Frame View to Pond