Basement Finishing in ON, including White River, Sault Ste Marie & Thunder Bay.
Basement Finishing

Insulated Subfloor Near Thunder Bay, Kenora, Sault Ste Marie

We can prepare your basement for dry, comfortable, long-lasting floors

Insulated basement subfloor system

See what makes this insulated subfloor a smarter solution for preparing your basement floors for finishing.

When finishing or remodeling your basement, the choice of flooring will be one of the most important decisions you make.

No matter what type of finished flooring you choose, it’s important to install a basement subfloor that provides insulation value, along with resistance to mold and moisture damage. These qualities are critical because of basement conditions: moisture from the slab (or from other sources, like water leakage) that can lead to mold and wood rot, and heat loss through the slab that can make your finished floor uncomfortably cold.

ThermalDry® Insulated Floor Decking™, installed by SST Basement Systems, offers many advantages over traditional plywood subflooring.

Contact us for an in-house consultation and free installation quote! We are your local basement finishing experts, serving Thunder Bay, Kenora, Sault Ste Marie and many areas of Ontario.

Advantages of ThermalDry® Insulated Floor Decking™

  • No damage from mold or moisture. ThermalDry® Floor Decking contains no organic, moisture-absorbing material, so it won’t attract mold or be damaged by moisture.
  • More basement headroom. Thanks to ThermalDry®’s low profile, you save a full inch of ceiling height compared to a built-up wood subfloor.
  • Cold protection. ThermalDry® decking has a continuous layer of rigid foam insulation to ensure that your finished floor surface will be warm & comfortable.
  • Versatility. Use ThermalDry® decking as a subfloor treatment beneath all types of finished flooring.
  • Quick installation. Decking panels interlock with tongue-and-groove joints, and don’t require fasteners.
Panel of ThermalDry® Insulated Floor Decking™

Insulating performance. ThermalDry® Decking is comprised of SilverGlo™ rigid foam insulation combined with magnesium oxide underlayment board.

ThermalDry® Decking installed in a Kenora basement

Best subfloor surface. Made with inorganic materials and superior insulation, ThermalDry® Decking provides a warm, dry surface for your finished flooring.

Installing ThermalDry® insulated floor decking in Thunder Bay

Expect a faster finish. ThermalDry® insulated basement subflooring comes in 2-ft. X 4-ft. panels that interlock without fasteners.

Wood flooring installed over ThermalDry® Decking

Basement flooring done right. Finished flooring can easily be installed on top of your ThermalDry® insulated subfloor without the worry of moisture or mold ruining your new basement floors.

Avoid problems of installing flooring over concrete basement floors

For many years, contractors have struggled to find suitable basement subflooring. A plywood subfloor (installed on the concrete slab or on wood sleepers) will work well until the wood absorbs enough moisture to attract mold; then the floor will have to be torn out. Wouldn’t it be better to avoid this messy and expensive replacement?

By eliminating wood and combining insulation with moisture-proof underlayment, ThermalDry® Decking has all the qualities that other basement subfloor treatments lack.

In addition to offering a smarter basement subfloor alternative, we also offer finished flooring products designed specifically for basements.

Contact SST Basement Systems today to schedule a free design consultation or get a free online estimate for basement flooring and any of our other basement finishing options.

Looking for a price? Get a no cost, no obligation free estimate.

  
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Serving ON including the Greater Thunder Bay area
Our Ontario Service Area
Cities in Province of Ontario
Angling Lake
Armstrong Station
Aroland
Atikokan
Attawapiskat
Aweres Twp
Balmertown
Barwick
Batchawana Bay
Batchewana First Nation
Beardmore
Bearskin Lake
Big Trout Lake
Caramat
Cat Lake
Chaput Hughes
Clearwater Bay
Cochenour
Cochrane
Collins
Connaught
Constance Lake
Dalles
Deer Lake
Devlin
Dinorwic
Dobie
Dorion
Driftwood
Dryden
Dubreuilville
Eabamet Lake
Eagle River
Ear Falls
Echo Bay
Emo
Fauquier
Fort Albany
Fort Severn
Fort William First Nation
Fowler
Frederickhouse
Garden River
Geraldton
Gorham
Goulais River
Graham
Grassy Narrows
Gull Bay
Hallebourg
Harty
Hawk Junction
Hearst
Heron Bay
Holtyre
Hudson
Hunta
Ignace
Iroquois Falls
Iroquois Falls A
Jacques
Jellicoe
Jogues
Kakabeka Falls
Kaministiquia
Kapuskasing
Kasabonika
Kashabowie
Kashechewan
Kearns
Keewatin
Keewaywin
Kejick
Kenora
King Kirkland
Kingfisher Lake
Kirkland Lake
Lac La Croix First Nation
Lac Seul
Lansdowne House
Larder Lake
Longbow Lake
Longlac
Macdiarmid
Madsen
Manitouwadge
Marathon
Matachewan
Matheson
Mattice
Mckenzie Island
Migisi Sahgaigan
Minaki
Mine Centre
Minnitaki
Monteith
Montreal River Harbour
Moonbeam
Moose Factory
Moosonee
Morson
Murillo
Muskrat Dam
Nakina
Nestor Falls
Nipigon
Nolalu
North Spirit Lake
Ogoki
Opasatika
Osnaburgh House
Oxdrift
Pass Lake
Pawitik
Pays Plat
Peawanuck
Perrault Falls
Pickle Lake
Pikangikum
Pinewood
Poplar Hill
Porcupine
Porquis Junction
Prince Twp
Rainy River
Raith
Ramore
Red Lake
Red Rock
Redditt
Rosslyn
Rossport
Sachigo Lake
Sandy Lake
Sault Ste. Marie
Savant Lake
Schreiber
Schumacher
Searchmont
Sesekinika
Shebandowan
Shuniah
Sioux Lookout
Sioux Narrows
Slate Falls
Slate River
Sleeman
Smooth Rock Falls
South Gillies
South Porcupine
Stratton
Strickland
Summer Beaver
Swastika
Tarzwell
Terrace Bay
Thunder Bay
Timmins
Tunis
Upsala
Val Cote
Val Gagne
Val Rita
Vermilion Bay
Virginiatown
Wabigoon
Waldhof
Wawa
Weagamow Lake
Webequie
White River
Whitedog
Wunnumin Lake

Our Locations:

SST Basement Systems
648 Squier St., Unit #9
Thunder Bay, ON P7B4A8
1-807-788-1013