Logic Lumber Lethbridge

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Logic Lumber Lethbridge We have a full-service lumberyard and insulation service in Lethbridge.

Our Coaldale, Alberta location also provides specialized cutting services to the mobile home industry.

10/09/2026

Watch the space get sealed. 👀🏠

Blow in fiberglass insulation fills the small gaps and hard to reach spaces around pipes, wires, and joists, helping create more consistent coverage throughout your attic.

The result? Better value, less heat loss during Alberta winters, improved comfort year round, and even added sound control.

Logic Lumber provides professional blow in insulation throughout Lethbridge and Southern Alberta. Contact our team to request a quote and see what better insulation could do for your home.

09/24/2026

Your next project might be closer to home than you think. 🪵📍

Right here in Lethbridge, Logic Lumber has the materials and knowledgeable team to help you get ready for what’s next.

Stop by the yard and see what’s in store.

09/22/2026

What a day! 🚗❤️

A huge thank you to everyone who joined us for the 18th Annual Dixon Memorial Classic Car Show!

To everyone who brought out a vehicle, stopped by to check out the classics, purchased raffle tickets, participated in the festivities, or helped make the day possible, we truly appreciate your support.

Most importantly, your participation helped us support the Interfaith Food Bank Society of Lethbridge and give back to our community.

Thank you for making year 18 one to remember. We’ll see you next year! 👋🚘

How long does pressure-treated wood actually last? With proper use, most pressure-treated lumber holds up for 20–40 year...
09/17/2026

How long does pressure-treated wood actually last? With proper use, most pressure-treated lumber holds up for 20–40 years outdoors.

🪵 It depends on contact type: Ground-contact-rated lumber is built to last longer in direct soil contact than above-ground-rated boards.

💧 Drainage matters: Wood that can't shed water breaks down faster, no matter how it's treated.

🔧 Sealing adds years: A properly sealed and maintained board will consistently outlast an unsealed one.

Not sure what rating your project needs? Ask before you buy. Using the wrong grade for the job is one of the most common (and costly) mistakes.

Plywood or OSB, which one should you use? It depends on your project's moisture exposure and budget.🪵 Plywood: Made from...
09/14/2026

Plywood or OSB, which one should you use? It depends on your project's moisture exposure and budget.

🪵 Plywood: Made from layered wood veneers, giving it a smoother surface and better moisture resistance.

💰 OSB: Made from compressed wood strands, more affordable and often just as strong structurally.

🏗️ Match it to the job: Roofing and subfloors often use OSB for cost savings, while exposed or moisture-prone areas usually call for plywood.

Come compare both in person before you buy, the right one depends on your specific project.

When should you seal your deck before winter? Aim for 4–6 weeks before the first frost, that gives the sealant time to c...
09/11/2026

When should you seal your deck before winter? Aim for 4–6 weeks before the first frost, that gives the sealant time to cure before the cold sets in.

🌡️ Watch the temperature: Sealant needs to go on above 10°C, so don't wait too long into fall.

🪵 Check the wood first: The surface needs to be fully dry — recent rain will throw off the seal.

❄️ Skipping it costs more later: Unsealed wood is far more likely to warp, crack, or rot once winter moisture sets in.

Come grab your stain now, while the weather's still cooperating.

🚗 Get Ready!Join us for the 18th Annual Dixon Memorial Classic Car Show on Saturday, September 12, 2026, hosted by Logic...
08/21/2026

🚗 Get Ready!

Join us for the 18th Annual Dixon Memorial Classic Car Show on Saturday, September 12, 2026, hosted by Logic Lumber at the Logic Lumber Classic Car Museum. All proceeds from the event support the Interfaith Food Bank Society of Lethbridge, making it a great day to enjoy incredible classic vehicles while giving back to the community.

📍 214 31st Street North, Lethbridge
🕙 Show: 10:00 AM to 3:00 PM
🚘 Vehicle Registration: 8:00 AM to 10:00 AM ($10 per vehicle)

Enjoy a $4,000 cash prize, a 50/50 raffle, and awards for a variety of vehicle categories. Whether you're entering a vehicle or stopping by to admire the classics, we'd love to see you there!

Grabbing whatever fastener is closest isn't a strategy, the wrong one can mean a wobbly build or a failed connection dow...
08/20/2026

Grabbing whatever fastener is closest isn't a strategy, the wrong one can mean a wobbly build or a failed connection down the road.

🔩 Nails: Fast to drive and flexible enough for most framing work, but they're not always the strongest hold.

🔧 Screws: Better grip and less chance of pulling loose, ideal for decking, furniture, and anything that'll see regular stress.

⚙️ Bolts: For heavy-duty structural connections, like deck posts and ledger boards, bolts are the ones doing the real work.

Not sure what your build calls for? Come talk to us, we'll help you pick fasteners that actually hold up.

Most building delays don't come from the actual work, they come from small planning gaps that snowball once you're mid-p...
08/13/2026

Most building delays don't come from the actual work, they come from small planning gaps that snowball once you're mid-project.

📋 No materials list: Starting without a full list means extra trips and wasted time chasing what you forgot.

📄 Skipping permit checks: Some builds (decks, sheds, additions) need local approval first, better to know before you start than mid-build.

🔩 Wrong materials for the job: Using the wrong grade of lumber or fastener can mean redoing work later.

📏 Rushing the plan: A few extra minutes measuring and mapping out steps saves hours of rework down the line.

Plan it right the first time, and the actual building goes a lot smoother.

08/11/2026

Before anyone notices your landscaping, your furniture, or your fresh paint job, they notice your colour choice.

🎨 Curb appeal starts with the details: Fence stain, deck color, siding tone, these are the first things people register, even if they can't say why.

✨ The right shade changes everything: A well-matched stain or finish makes a project look intentional, not just finished.

Come see our full range of swatches in person , colors always look different on-screen than they do in your hands.

Address

1217 39 Street North
Lethbridge, AB
T1H6Y8

Opening Hours

Monday 6am - 4:30pm
Tuesday 6am - 4:30pm
Wednesday 6am - 4:30pm
Thursday 6am - 4:30pm
Friday 6am - 4:30pm

Telephone

403 328-7755

Website

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