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Matériaux Pont Masson Blog

How to Calculate the Number of Siding Packs Needed to Redo a House Exterior

Redoing your home’s exterior siding is a major project that enhances the appearance, protects the structure, and improves energy efficiency. To plan properly, you need to know how many packs of siding will be required. Here’s a clear guide to help you calculate it yourself.


1. Measure the Wall Surface Area

Start by measuring each wall of the house: the width and height, in feet (ft). Multiply these two values to get the wall area in square feet (sq. ft).

For example, a wall that’s 30 ft wide and 10 ft high gives you 300 sq. ft.

Do this calculation for each wall:

  • Front wall: 30 ft × 10 ft = 300 sq. ft

  • Back wall: 30 ft × 10 ft = 300 sq. ft

  • Left wall: 24 ft × 10 ft = 240 sq. ft

  • Right wall: 24 ft × 10 ft = 240 sq. ft
    Total gross area: 1,080 sq. ft


2. Subtract Openings

Next, calculate the surface area of windows and doors to subtract from the total area.

For example:

  • 1 door, 3 ft × 7 ft = 21 sq. ft

  • 5 windows, 3 ft × 4 ft = 12 sq. ft each → 60 sq. ft total
    Total openings: 81 sq. ft
    Net surface area to cover: 1,080 sq. ft – 81 sq. ft = 999 sq. ft


3. Add a Waste Margin

Add about 10% to 15% to compensate for cuts and fitting adjustments.

If you apply a 10% margin:
999 sq. ft × 1.10 = 1,098.9 sq. ft, which you can round up to 1,100 sq. ft


4. Calculate the Number of Packs Needed

Check how many square feet are covered by one pack of your chosen siding.
For example, one pack of CanExel Ridgewood D5 covers 44 sq. ft.
Divide the total surface area by the coverage per pack:

1,100 sq. ft ÷ 44 sq. ft = 25 packs

Always round up to the next whole number.
You’ll therefore need 25 packs.


Summary

Step Result
Wall area 1,080 sq. ft
Minus openings 81 sq. ft
Net surface area 999 sq. ft
+10% waste margin ≈ 1,100 sq. ft
Coverage per pack 44 sq. ft
Required packs 25 packs

Conclusion

By taking the time to measure accurately and account for waste, you can avoid surprises and ensure a well-planned siding project. It’s also wise to buy one or two extra packs to cover potential repairs or installation errors.

Matériaux Pont Masson Blog

How to Calculate Materials for Building a Pressure-Treated Wood Deck

How to Calculate Materials for Building a Pressure-Treated Wood Deck

Building a pressure-treated wood deck is a rewarding project that requires careful planning. Before grabbing your tools, you need to accurately estimate the materials. Here’s a practical guide to help you calculate everything you’ll need, with simple examples adaptable to any dimensions.


1. Define the Deck Area
Start by measuring the length and width of the deck to get the total square footage.
Formula:
Area = Length × Width
Example: A deck measuring 12 feet by 16 feet gives a total area of 192 square feet.


2. Calculate Decking Boards
The boards used measure 1-1/4" × 6", but the actual usable width is about 5-1/2 inches, or 0.458 feet.
Formula:
Linear feet required = Total area ÷ 0.458
Example:
192 ft² ÷ 0.458 = approx. 419 linear feet of boards.
Then, choose your board length (8', 10', 12', 14', or 16') to convert linear feet into board count.
Example:
419 ÷ 12 = approx. 35 boards of 12 feet.
Always plan for 10% extra for cuts and unexpected needs.


3. Calculate Joists
Joists are typically spaced 16 inches apart (1.33 feet). You’ll need one joist at each interval, plus one at each end.
Formula:
Number of joists = Deck width ÷ 1.33 + 1
Example:
For a 16-foot-wide deck:
16 ÷ 1.33 + 1 = approx. 13 joists.
Each joist should span the depth of the deck (e.g., 12 feet for a 12-foot-deep deck).


4. Calculate Beams and Posts
Beams:
The number depends on the span between supports (usually 6 to 8 feet). For a standard deck, install 2 to 3 beams parallel to the house.
Posts or Concrete Blocks:
Each beam needs a support every 6 to 8 feet.
Example:
For a 16-foot-wide deck, plan for about 6 to 9 posts depending on the structure.


5. Hardware and Accessories
Don’t forget:

  • About 30 to 40 wood screws per board.
  • 1 joist hanger per joist.
  • Beam anchors and other fasteners depending on your method.
  • Extra boards for finishing edges or skirting.

6. Quick Calculation Summary

  • Area = Length × Width
  • Linear feet of boards = Area ÷ 0.458
  • Number of boards = Linear feet ÷ chosen board length
  • Joists = Width ÷ 1.33 + 1
  • Beams = Based on span (usually 2 to 3)
  • Posts = 1 every 6 to 8 feet under each beam
  • Recommended surplus = 10% extra for each main material

Conclusion
By following these simple and flexible steps, you can adjust the calculations to any deck size. Always check your local building codes before starting construction.

Matériaux Pont Masson Blog

7 Tips for Building a Chicken Coop in the City: Practical and Eco-Friendly Guide

Keeping chickens in the city? Yes, it’s possible!
In addition to providing fresh eggs, chickens help reduce organic waste and bring life to your urban garden. But how do you build a coop that suits an urban environment? Follow this guide for a project that’s stylish, practical, and animal-friendly.


1. Check Local Regulations

Before you begin, check with your city or municipality. Many cities allow chickens, but there may be restrictions on the number of birds (usually 2 to 4) and the size of the coop. Roosters are often prohibited due to noise.


2. Choose the Ideal Location

Even in the city, your chickens need a peaceful space. Prioritize:

  • A shaded area to avoid overheating in summer
  • Well-drained soil to prevent moisture buildup
  • A spot sheltered from wind, such as near a fence or wall

3. Plan the Coop Structure

A good chicken coop includes three essential zones:

  • Sleeping shelter: A closed space with roosts and nesting boxes. Plan about 1 m² for every 2 to 3 chickens.
  • Outdoor run: A fenced area where they can safely scratch the ground.
  • Storage space: For feed, bedding, and accessories.

Tip: You can find all necessary materials—framing wood, plywood panels, and chicken wire—at Pont Masson.


4. Ensure Chicken Comfort

To keep your chickens happy:

  • Install roosts (about 30 cm per chicken)
  • Provide one nesting box for every 2 to 3 chickens, lined with straw
  • Ensure good ventilation without drafts
  • Set up a feeder and waterer protected from the elements

5. Make Cleaning Easy

Cleanliness is essential in urban settings to avoid odors and pests.

  • Use absorbent bedding (like wood shavings available at Pont Masson) and change it regularly
  • Clean the shelter weekly
  • Store feed in airtight containers

6. Think About Aesthetics

Your coop can blend beautifully into your urban garden:

  • Paint it in neutral or pastel tones (exterior paints available at Pont Masson)
  • Add a green roof for insulation and style
  • Create a small stone path for easy access to the run

7. Enjoy the Benefits

With a small urban chicken coop, you’ll enjoy:

  • Fresh eggs—often tastier and more nutritious
  • Reduced organic waste (chickens love peels!)
  • A touch of nature in the heart of the city

Conclusion: A Little Bit of Country in the City

Building an urban chicken coop is an accessible project that combines ecology, food autonomy, and animal welfare. With a bit of planning and the right materials—like those available at Pont Masson—your chickens will be happy, and so will you!