Bonus room spray foam insulation in Stony Plain is a question that only arises on part of the town, because the room over the garage is a feature of the newer phases and the older streets have something quite different in the same position.
A feature only half the town has
On the post-1991 side these rooms are standard: a large space over an attached garage, built into the roof, reached by its own stair. On the older streets there is no attached garage to put a room over, and what fills the equivalent role is a room in the roof of the original house, or a space over a later addition. Those behave differently and want different work, so the first thing established is which of the two is actually being described, because both get called the bonus room by the households that own them.
Over a garage, the floor is the whole argument
Where a Stony Plain room sits on an attached garage, the floor of the room is the ceiling of a space that runs close to outside temperature for months. That is the surface that decides whether the room is usable and it is treated from the garage below rather than by lifting the floor above. It is also the item most often skipped, because a household reporting a cold room upstairs does not naturally think of the garage as the place the work happens.
Over an addition, it is a different problem with the same symptom
On the older stock the room is frequently above a single-storey extension, which means its floor sits over a heated space rather than a cold one. That sounds better and often is not, because the walls of the room are then the addition's roof and the junction where it meets the original house, and neither of those was built as an insulated exterior surface. The complaint is identical from inside the room. The work is in an entirely different place.
The stair up to it is the surface nobody counts
Almost every one of these rooms is reached by its own stair, and that stair is frequently running alongside the garage, over it, or up the outside face of the addition. It is treated as circulation rather than as part of the room, so nobody insulates it and nobody mentions it, and it connects the room at the top to whatever is at the bottom. On a room over a garage that means the cold space below has a direct route up into the room through the stairwell as well as through the floor. Checking what the stair is built against, and what is on the other side of its walls, is a two minute job that regularly changes the scope.
Bonus Room Spray Foam Insulation Stony Plain: Common Questions
Is ours over the garage or over the addition? That decides everything about the work, and the two get called the same thing by owners.
Will balancing the ducts fix it? It is usually the longest run in the house feeding the most exposed room. Balancing rarely fixes it.
Do we have to take the floor up? No. Where the room is over a garage the floor is treated from underneath.
How much does bonus room spray foam insulation cost in Stony Plain? Over a garage the floor is the whole argument; over an addition it is a different problem with the same symptom. Which one you have is established first, because the two price differently and only half the town has the garage version.
How do I choose a bonus room spray foam contractor in Stony Plain? Ask them to tell you whether your room is over the garage or over an addition before quoting. Balancing the ducts is the common suggestion and it does not fix either one.
Size the assembly with the R-value calculator, then get a free Stony Plain quote. More on Bonus Room Spray Foam Insulation Alberta.