Drywall Installation vs. Plaster Walls
When finishing interior walls, one common question comes up: drywall or plaster? Both materials create smooth, finished walls, but they differ significantly in cost, installation, durability, and long-term maintenance. Understanding these differences helps homeowners and property owners choose the right solution for their project.
At S-Line Contractors, we help clients weigh practical needs against design goals to select wall systems that perform well and last. Here’s a clear comparison to guide your decision.
What Is Drywall?
Drywall—also known as gypsum board or sheetrock—is the most common wall material in modern construction. It consists of gypsum sandwiched between paper layers and is installed in large panels.
Key characteristics:
- Fast installation
- Lower labor cost
- Easy repairs
- Smooth, consistent finish
Drywall is widely used in both residential and commercial buildings.
What Are Plaster Walls?
Plaster walls are created by applying wet plaster over lath or masonry surfaces. This traditional method has been used for centuries and is still found in older homes and high-end custom builds.
Key characteristics:
- Dense, solid feel
- Custom textures and finishes
- Longer installation time
- Higher labor costs
Plaster offers a more handcrafted appearance.
Installation Time and Process
Drywall installation:
- Panels are hung, taped, and finished
- Dries quickly
- Allows faster project timelines
Plaster installation:
- Applied in multiple coats
- Requires drying time between layers
- Extends construction schedules
For projects with tight timelines, drywall is usually preferred.
Cost Comparison
Drywall is generally more budget-friendly due to:
- Lower material costs
- Faster labor
- Easier repairs
Plaster walls cost more because of skilled labor and extended installation time, but they can add character and long-term value in certain homes.
Durability and Strength
Plaster walls are harder and more impact-resistant, while drywall is more flexible but can dent or crack more easily. However, drywall repairs are typically simpler and less expensive.
Maintenance and Repairs
Drywall repairs are quick and affordable, often requiring simple patching. Plaster repairs are more complex and typically require the expertise of experienced professionals to match textures and finishes.
Appearance and Finish Options
Plaster allows for custom textures and a more organic look. Drywall offers a clean, modern finish that complements contemporary interiors and paint systems effectively.
Sound and Insulation Performance
Plaster walls are denser, which can improve sound reduction. Drywall performance depends more on insulation and framing, but modern systems can achieve excellent results.
Best Use Cases
Drywall works best for:
- Modern homes
- Commercial buildings
- Remodels and additions
- Budget-conscious projects
Plaster works best for:
- Historic homes
- Custom luxury interiors
- Architectural detailing
The right choice depends on the project’s goals.
Why Professional Installation Matters
Both systems require proper installation to perform well. Professional execution ensures:
- Smooth, durable finishes
- Proper framing and support
- Long-term performance
Poor installation affects appearance and longevity.
How S-Line Contractors Helps
At S-Line Contractors, we evaluate:
- Project scope and budget
- Timeline requirements
- Design goals
Then we recommend and install wall systems that align with your needs.
Final Thoughts
Drywall and plaster walls each have their place in construction. Drywall offers efficiency and affordability, while plaster delivers durability and timeless character. The best choice depends on your space, budget, and long-term goals.
At S-Line Contractors, we help clients make informed decisions that balance function, design, and performance—so walls don’t just look good, they last.
Frequently Asked Questions (FAQ)
Is drywall cheaper than plaster?
Yes. Drywall typically costs less due to faster installation and lower labor needs.
Are plaster walls stronger than drywall?
Generally, yes, but drywall is easier and less expensive to repair.
Can plaster walls be replaced with drywall?
Yes, many remodels transition to drywall for efficiency and cost savings.
Do plaster walls increase home value?
In historic or custom homes, plaster can add character and value.
Does S-Line Contractors install both drywall and plaster?
Yes. We assess each project and provide professional installation for the best outcome.
Let’s Build Something Together
Ready to elevate your commercial space? Contact S-Line Contractors today to discuss your project and discover how we can bring your vision to life.
