← Paulinskill Lake House

Turning the Attic Into a Bunkroom

44 photos · attic

Once the attic was stripped, I built it back up as a real living space. Pink rigid foam on the roof deck with baffles for soffit-to-ridge airflow, kraft-faced batts in the rafters and knee walls, new collar ties where they were needed, and a ductless mini-split for heat and AC. I framed knee walls with built-in storage doors, hung drywall on the gables, ran a tongue-and-groove pine ceiling, and built custom pine doors with wrought-iron hardware. Finished as a bunkroom for my sons and visiting family.

  1. Raised the plywood subfloor on shims to level it and run new wiring underneath before locking it down. During

    Raised the plywood subfloor on shims to level it and run new wiring underneath before locking it down.

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  2. Checking a new collar tie with a torpedo level. Added these where the rafters needed the lateral support. During

    Checking a new collar tie with a torpedo level. Added these where the rafters needed the lateral support.

    attic
  3. Pink foam baffles between every rafter bay so the soffit-to-ridge airflow stays clear behind the insulation. During

    Pink foam baffles between every rafter bay so the soffit-to-ridge airflow stays clear behind the insulation.

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  4. Rigid foam board going in between the rafters. Work lights strung up because the only power was an extension cord. During

    Rigid foam board going in between the rafters. Work lights strung up because the only power was an extension cord.

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  5. Layered rigid foam on the roof deck with fiberglass batts in front of it for the R-value the cold months need. During

    Layered rigid foam on the roof deck with fiberglass batts in front of it for the R-value the cold months need.

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  6. R-30 batts and rigid foam staged on the floor, ready to install in the rafter bays. During

    R-30 batts and rigid foam staged on the floor, ready to install in the rafter bays.

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  7. Cellulose, fiberglass, and rigid foam layered between the joists to seal the floor to the conditioned space below. During

    Cellulose, fiberglass, and rigid foam layered between the joists to seal the floor to the conditioned space below.

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  8. Radiant barrier up on the rafters and the plywood subfloor down. Starting to look like a room. During

    Radiant barrier up on the rafters and the plywood subfloor down. Starting to look like a room.

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  9. Radiant barrier on the rafters, Kimsul batts in the knee walls. Belt-and-suspenders on the thermal envelope. During

    Radiant barrier on the rafters, Kimsul batts in the knee walls. Belt-and-suspenders on the thermal envelope.

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  10. R-19 in and the last of the demo bagged up. The space finally started feeling like a real room. During

    R-19 in and the last of the demo bagged up. The space finally started feeling like a real room.

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  11. Insulation done, debris bagged, ready to start framing knee walls and running rough electrical. During

    Insulation done, debris bagged, ready to start framing knee walls and running rough electrical.

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  12. Knee-wall area with kraft-faced R-19 in the rafters and rigid foam on the roof deck behind it. During

    Knee-wall area with kraft-faced R-19 in the rafters and rigid foam on the roof deck behind it.

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  13. My son holding framing lumber while I cut. Free labor, and a good way to teach him how a wall goes together. During

    My son holding framing lumber while I cut. Free labor, and a good way to teach him how a wall goes together.

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  14. Floor joists exposed, rafters insulated, electrical roughed in. The bones were finally all set. During

    Floor joists exposed, rafters insulated, electrical roughed in. The bones were finally all set.

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  15. Mounted the ductless mini-split between the gable windows. One unit handles heat and AC for the whole attic. During

    Mounted the ductless mini-split between the gable windows. One unit handles heat and AC for the whole attic.

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  16. My son holding up a sheet of drywall while I screwed it off. Sheets are awkward up here on the slope. During

    My son holding up a sheet of drywall while I screwed it off. Sheets are awkward up here on the slope.

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  17. New gable window in, vapor barrier wrapping the rafters, drywall starting to go up on that end. During

    New gable window in, vapor barrier wrapping the rafters, drywall starting to go up on that end.

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  18. Drywall going up on the knee walls. Outlet boxes already roughed in so I wasn't cutting holes blind later. During

    Drywall going up on the knee walls. Outlet boxes already roughed in so I wasn't cutting holes blind later.

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  19. View from the stairwell up into the conversion. Drywall going on, framing still showing where the next walls go. During

    View from the stairwell up into the conversion. Drywall going on, framing still showing where the next walls go.

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  20. Tongue-and-groove pine ceiling done and the subfloor ready for finish flooring. Big visual turning point. During

    Tongue-and-groove pine ceiling done and the subfloor ready for finish flooring. Big visual turning point.

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  21. Drywall up on the gables, mini-split installed, just floor finish and trim left. During

    Drywall up on the gables, mini-split installed, just floor finish and trim left.

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  22. Pine ceiling, drywall gables, plywood floor. Standing in here for the first time it actually felt like a room. During

    Pine ceiling, drywall gables, plywood floor. Standing in here for the first time it actually felt like a room.

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  23. Recessed lights wired into the pine ceiling. Took some careful layout to keep the cans clear of rafters. During

    Recessed lights wired into the pine ceiling. Took some careful layout to keep the cans clear of rafters.

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  24. Finished pine ceiling with recessed lighting evenly spaced down both slopes. During

    Finished pine ceiling with recessed lighting evenly spaced down both slopes.

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  25. Pine ceiling, recessed cans, and the mini-split — the finish elements coming together at the gable end. During

    Pine ceiling, recessed cans, and the mini-split — the finish elements coming together at the gable end.

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  26. Knee walls framed, pine ceiling on, plywood floor sealed. Ready for paint and trim. During

    Knee walls framed, pine ceiling on, plywood floor sealed. Ready for paint and trim.

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  27. Brushing Zinsser SealCoat onto the plywood subfloor to seal it before the finish coats went down. During

    Brushing Zinsser SealCoat onto the plywood subfloor to seal it before the finish coats went down.

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  28. My son rolling primer onto a knee wall. He liked painting more than carrying drywall. During

    My son rolling primer onto a knee wall. He liked painting more than carrying drywall.

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  29. Window opening with insulation and shims showing — left it like this until I had pine stock to mill the trim. During

    Window opening with insulation and shims showing — left it like this until I had pine stock to mill the trim.

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  30. Same idea on the other window — fiberglass packed around the frame, waiting for the trim. During

    Same idea on the other window — fiberglass packed around the frame, waiting for the trim.

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  31. Pine plank trim around the four-pane window, picking up the same wood as the ceiling. After

    Pine plank trim around the four-pane window, picking up the same wood as the ceiling.

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  32. Custom pine trim around the dormer window where the sloped ceiling meets the wall — nice tight miters. During

    Custom pine trim around the dormer window where the sloped ceiling meets the wall — nice tight miters.

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  33. Room with windows trimmed out in pine. Everything starting to read as one finished space. After

    Room with windows trimmed out in pine. Everything starting to read as one finished space.

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  34. Knotty pine sloped ceiling, painted walls, pine trim. The look I was after — cabin without being heavy. During

    Knotty pine sloped ceiling, painted walls, pine trim. The look I was after — cabin without being heavy.

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  35. Built a barn-style door from leftover tongue-and-groove pine with horizontal cross braces. During

    Built a barn-style door from leftover tongue-and-groove pine with horizontal cross braces.

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  36. Custom pine plank door installed at the top of the stairwell. Matches the ceiling so it disappears. During

    Custom pine plank door installed at the top of the stairwell. Matches the ceiling so it disappears.

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  37. Knee-wall storage door with wrought-iron hinges and handle. The hardware does most of the styling work. After

    Knee-wall storage door with wrought-iron hinges and handle. The hardware does most of the styling work.

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  38. Partition wall with the custom pine door hung. Splits the attic into a sleeping area and a bonus space. During

    Partition wall with the custom pine door hung. Splits the attic into a sleeping area and a bonus space.

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  39. Quiet corner with the small framed window. Good spot for a reading chair — plywood floor still waiting on carpet. During

    Quiet corner with the small framed window. Good spot for a reading chair — plywood floor still waiting on carpet.

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  40. My son reading on a cot under the gable window before carpet went down. The whole point of the project, right here. During

    My son reading on a cot under the gable window before carpet went down. The whole point of the project, right here.

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  41. Bunkroom set up with cots on the bare plywood while we tested the layout. Sleeps four easy when family's up. During

    Bunkroom set up with cots on the bare plywood while we tested the layout. Sleeps four easy when family's up.

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  42. Bonus side of the partition — pine ceiling, carpet down, and built-in storage doors in the knee wall. After

    Bonus side of the partition — pine ceiling, carpet down, and built-in storage doors in the knee wall.

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  43. Carpet in, mini-split running, pine ceiling overhead. Comfortable year-round now. After

    Carpet in, mini-split running, pine ceiling overhead. Comfortable year-round now.

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  44. Finished side with the dormer windows and floor-mounted mini-split. Light and air both working. After

    Finished side with the dormer windows and floor-mounted mini-split. Light and air both working.

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