One of the most effective value addition methods that can be used to add value, comfort and space to be used in the home is remodeling your basement walls. Be it a family room, a home office or an additional bedroom you are planning, the correct completion of the walls will be the basis of a beautiful and long-lasting basement. This guide takes you through the whole procedure- inspection of the structure to the final finishing touches.
Start with a Thorough Inspection
You have to know what you are working with before you take up any tools. Basements are likely to be affected by moisture, and therefore, it is necessary to check the walls.
Check for Moisture Problems
Look for:
- Water stains
- Efflorescence (white, chalky residue)
- Damp spots
- Musty Odors
In case you notice moisture, correct the situation. Replaced walls will not last long when water is still leaking.
You may need:
- Improved grading in the neighbourhood.
- Downspouts and Gutters cleaned or lengthened.
- Seals on cracks with hydraulic cement.
- Major leak waterproofing service of a professional.
Test for Mold
Mold occurs in old or immature basements. When you see black, green or fuzzy spots, apply a product that is used to control molds. Extreme growth might involve the use of a mold remedial expert. Do not wrap mold with dry wall; it will only spread.
Plan the Layout
After making your basement dry and clean, you are now ready to design your walls.
Take into consideration Local Building Codes.
Strict codes are in many places, states and cities that include:
- Ceiling height
- Egress windows
- Insulation type
- Electrical placement
- Fire blocking
Make sure that you have checked with your local building department or you have a licensed contractor. Certain renovations have to be permitted.
Decide Where to Build New Walls
Remodeling of a basement may involve the addition of:
- Bedroom or bathroom partitions.
- Utility closets
- Storage rooms
- Home theater spaces
Drawing, simple sketch with measurements. This assists you in estimating the material and get to know how new walls will alter the space.
Choose the Right Wall Materials
Basements need materials that are resistant to moisture since the level of humidity can increase all through the year.
Framing Options
Wood Studs (Most Common)
User friendly, ubiquitous and cheap. Apply pressure-treated wood on the bottom plates in order to resist moisture.
Metal Studs
Antimould and warp, best in damp cellars. They are more costly and need various screws.
Insulation Choices
Insulation enhances comfort and saving of energy.
Rigid Foam Board: This one is very moisture resistant and it can be used on concrete walls.
Spray Foam: It is an air seal at a higher cost.
Fiberglass Batts: This is cheap, but in damp climates, a vapor barrier is recommended.
Drywall Types
Apply drywall that is moisture resistant (green or purple). It is not waterproof, though it is more resistant in wet areas than the regular drywall.
Frame the Walls
The actual remodeling would start now.
Step-by-Step Framing Process
- Trace the plan on the floor with a line of chalk.
- Install the bottom plate, which is made of pressure-treated lumber installed with concrete screws.
- Place the top plate on top of the bottom plate and keep the plate level with the help of a level.
- Insert vertical studs at a distance of 16 inches.
- Open door or egress window openings where necessary.
- Be patient to make sure that the walls are square and firm.
Frames that are well built facilitate installation of drywall a lot more easily.
Add Electrical and Plumbing (If Needed)
Most of the basement remodels have outlets, lighting, and either bathroom or wet bar.
Hire Licensed Professionals
In the majority of regions, the electrical and plumbing systems have to be done by the licensed contractors.
They ensure:
- Safe wiring
- Proper drainage and venting
- Code compliance
- Correct permitting
Once this is done, an inspector might have to certify the work and then you can cover up the walls.
Insulate and Install Vapor Barriers
Insulate the Walls
Installation between the studs Cut and install your preferred insulation. Ensure that it is snug without any loopholes.
Install a Vapor Barrier (If required)
In colder climates a vapor barrier is used to prevent the development of condensation within the walls. In most states, a plastic sheeting membrane is placed over insulation prior to the installation of a drywall. This may be omitted in middle and southern states to avoid the trap of moisture.
Hang and Finish the Drywall
Hanging Drywall
- Beginning with the top and going down.
- Install drywall screws after every 12-16 inches.
- Opening of outlets, switches and fixtures.
Finishing the Drywall
- Tape the seams
- Apply joint compound
- Sand until smooth
- Repeat until a refined appearance is attained.
Dust control is crucial. Clean with a shop vacuum or dust-collection drywall sander.
Paint and Finish the Walls
Prime the Drywall
Primer coats the surface and it stops uneven absorption. Apply a moisture blocking primer to basements.
Choose Basement-Friendly Paint
Latex paint is very effective, although most domestic users use mildew resistant paint as an added protection.
Add Trim and Baseboards
Finish the look with:
- Baseboards
- Door trim
- Window casings
Use moisture-resistant materials, especially near the floor.
Add Extra Wall Options (Optional Upgrades)
These renovations are able to make the basement more comfortable and functional.
Wall Panels
Wall panels such as shiplap, beadboard or PVC panels are decorative and provide resistance to moisture.
Soundproofing
Sound-absorbing insulation or acoustic panels should be used in case the basement is a theater, music room, or a bedroom.
Built-In Storage
Smaller basements can be made full of framed shelving or recessed cabinets.
Final Inspection and Cleanup
Make a last walk through prior to the placement of furniture.
Check that:
- All outlets and lights work.
- The drywall is not asphalted with gaps and cracks.
- Trim is secure.
- Moisture has not yet formed since the construction started.
Assuming that permits need to be taken, make the last check with your local building department.
