Loose Fill Insulation Baranow

Loose-fill insulation in Baranow — settled depth is what you are buying

Blown-in material fills the awkward parts of an Baranow 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.

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

Loose Fill Insulation Baranow

What it does for sound

Baranow drywall in context

Filling around bracing and trusses

Moisture is what ruins it

Loose-fill or batts, decided on the space

The hatch, again, because it undoes the rest

What we hand over at the end

Simple, clean, on schedule — Drywall in Edmonton

Loose Fill Insulation Baranow: your questions answered

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.

Can you just add over what is already up there?

Usually, and it is the best value if the existing material is dry, even and uncontaminated. If it is damp, matted, rodent-affected or hiding unsealed penetrations, adding over it buries the problem — we tell you which one we found.

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.

My bathroom fan vents into the attic. Does that matter?

A great deal — it is the fastest way to soak an attic from inside. We look for it while the space is open and flag it before covering anything rather than blowing over the top of it.

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.

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.