Loose Fill Insulation Canon Ridge

Loose-fill insulation in Canon Ridge, measured rather than estimated

Blown-in material fills the awkward parts of an Canon Ridge building that batts leave gapped — around cross-bracing, over the top plates of interior walls, into the shallow triangle at the eaves. It settles over time, which is why it is specified at a settled depth rather than the depth it looks on the day. Air sealing comes first, because loose material laid over an open ceiling penetration hides the leak instead of stopping it.

• Even coverage carried right out over the top plates
• Baffles at the eaves so soffit venting stays clear
• Settled depth specified and marked before the hose starts
• Existing material assessed — topped up, or removed if it is wet or contaminated
• Ceiling penetrations air-sealed first, not buried
• Depth read back at the corners, not just where the hatch is

Loose Fill Insulation Canon Ridge

Filling around bracing and trusses

Canon Ridge drywall in context

Loose-fill or batts, decided on the space

What we hand over at the end

Settled depth versus installed depth

What it does for sound

Weight on the ceiling below

Simple, clean, on schedule — Drywall in Edmonton

Loose Fill Insulation Canon Ridge: your questions answered

How is old insulation removed?

With a vacuum and hose into sealed bags, not shovels, because disturbing decades of settled material raises a lot of dust. It also gives a clean deck to air-seal and a look at the structure before it is covered again.

How do I know I got what I paid for?

Bag count. Every bag states the area it covers at a given depth, so bags used divided by area is exactly what went in. We keep them, mark the target settled depth, and read the depth back at the corners rather than the middle.

Does the attic hatch need doing too?

Yes, or it undoes a good part of the rest. It needs an insulated weatherstripped cover and a dam around the opening tall enough to hold the new depth back from spilling through every time it is opened.

How messy is it?

Dusty — the machine sits outside and a hose runs through the house to the hatch. We protect the route, seal around the hatch and vacuum afterwards. What the house looks like at the end is most of the difference between crews.

Will it block my soffit vents?

Not if baffles go in first. Loose material can also be pushed around by wind at the eaves, so the baffles both hold it clear of the vents and stop the edge being scoured thin — which is exactly where the house loses heat.

What do I get when the job is done?

The bag count, the target settled depth, and photographs of the finished space including the corners and the eaves — so you can confirm years later what was actually installed instead of probing a hole and guessing.