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Estimating · Insulation and air barrier

Insulation and air barrier estimating: the envelope, layer by layer.

We measure every layer of the envelope, from air barrier to insulation, plus sealants by the metre. You get quantities or a bid ready to submit.

What you get

  • Quantities by element, in Excel and PDF
  • Or a priced estimate: labour, materials and equipment
  • Delivered before the BSDQ or contractor closing
  • A confidentiality agreement, if you want one

What we measure

What we take off your drawings.

Insulation

Rigid, batt and spray foam, in m² by thickness and thermal value.

Air and vapour barriers

Self-adhered and fluid-applied membranes, with laps and transitions.

Foundations

Waterproofing, membranes and drainage boards against walls.

Sealants

Interior and exterior sealant joints, in linear metres, by type.

Two ways to work

Quantities only, or a priced estimate.

Quantity takeoff

Your quantities organized by element, the way you build your price. You apply your rates and submit.

Priced estimate

We add labour, materials and equipment, at Quebec market prices or your own rates. Ready to submit.

Watch out for

What we often see missing from a bid.

  • Transitions between roof, walls and openings, where all the detailed work is.
  • Spray foam priced without the actual thickness required.
  • Firestop sealants, often in a separate spec section.

How it works

How we work with you.

01

You send the drawings

With your trade and the closing date.

02

We confirm within 48 h

Our fee and turnaround.

03

We measure

Checked quantities.

04

You submit

With your prices.

Frequently asked questions

What people often ask us.

Do you measure spray foam in square feet or square metres?

In whatever unit you buy and price in. We adapt.

Do you do sealants only?

Yes. Sealants can be a trade of their own, and we isolate them.

Do you check energy requirements?

We follow the specified values. If they look inconsistent, we flag it.

Other trades · Building envelope

Other trades we estimate.

See all trades →

Send us your plans. We’ll get back to you within 48 hours.

Free and with no obligation. We confirm the scope, the fee for our service and the delivery date.

581-999-5503

info@gestionedem.com

Monday to Friday, 7:30 a.m. to 6 p.m. (Eastern Time)