Unused fireplaces in older homes can cause a big draft and heat loss through the chimney. To make a homemade plug, cut a piece of polystyrene and a piece of plywood and fit it in the hole.

 
For assistance with this process, contact IPS www.IPS-NB.com or mark.arsenault@gmail.com.

Bertin Allard Isolation Inc.
46 Boucher
Campbellton, NB
E3N 2P4
(506) 753-3076

Matt's Insulation Ltd.
4254 Route 102
Lower Kingsclear, NB
E3E 1L3
(506) 363-9473