Home Β» Wallcovering & Wallpaper Installation Β» Wallpaper guide: Sizes, repeats & materials explained
Updated June 2025
If you’re planning to refresh your space, you’ve probably wondered how to choose wallpaper. At first glance, it seems simple β you like the design, buy it, and install it. But in reality, there are many factors to consider: roll sizes, pattern matching, room type, and wall preparation.
To avoid costly mistakes and wasted material, check out our guide to different types of wallpaper and materials
We proudly provide professional wallpaper installation in the Denver metro area, helping homeowners and businesses achieve clean, precise, and long-lasting results across Colorado.




Table of Contents
ToggleRoll dimensions, repeat patterns, and wall condition all affect your final result. Getting these details wrong can cost you time and money.
Vinyl, paper, non-woven, and textile wallpapers behave differently and require different prep. Thatβs why we guide our clients through selection, sizing, and compatibility for every space.
In the US, people often confuse single roll and double roll.
Single roll refers to a measurement unit: typically 21β³ x 16.5β² (about 0.53 m Γ 5 m).
Double roll is the actual roll most manufacturers sell: approx. 10 m long.
πΉ Always check if the price is per single or double roll. If priced by single, multiply by two for the full roll cost.
If you’re not careful, it’s easy to underestimate how much wallpaper you need. Always:
Calculate total square footage
Factor in pattern repeats and waste
π For help, try our Wallpaper Calculator.
Wallpaper with a pattern includes a pattern repeat β the vertical distance between design elements.
2″ β 3″ (5β7 cm): small repeat, minimal waste
10″ β 20″ (25β50 cm): large repeat, more waste
π Larger patterns = more trimming. Order extra to avoid running out mid-project.
π Learn more: The Importance of Properly Preparing Walls Before Wallpaper Installation
Wallpaper isnβt just about looks. It must fit the room’s usage and humidity:
Kidsβ rooms: eco-friendly and washable wallpaper
Bathrooms: use moisture-resistant vinyl
Living rooms: designer or textured types
Laundry rooms: durable finishes
π Related: Can You Put Wallpaper on Textured Walls? β’ Wallpaper Installation Near Me
Choose the right type based on surface condition and experience:
Paper β lightweight, needs smooth walls
Vinyl β thick, hides flaws, heavier
Non-woven β easy install, flexible
Textile β premium, requires clean conditions
π Read more: Wallpapered Ceiling Ideas
Expensive wallpaper often requires:
Smoothing
Priming
Careful trimming
Cheaper materials may work on painted walls but still need preparation. Don’t skip this step.
π Check: Taking Care of Wallpapers and Decorative Plasters
We work with trusted premium manufacturers:
These materials perform reliably across Coloradoβs dry winters and strong sunlight. High-quality materials + skilled installation = flawless results.
Enjoy The Wall installs and advises on wallpaper throughout the state, with a focus on the Denver metro area:
Denver
Aurora
Lakewood
Centennial
Castle Rock
Boulder
Colorado Springs
π Want to see if we serve your city? Check our full Service Area list.
Yes! Many of our eco-plasters are moisture-resistant and work beautifully in humid environments.
Β
Yes, but the surface may require smoothing or a bonding layer first.
Yes, most modern plasters are wipeable and stain-resistant. Weβll recommend the best type based on room usage.
Decorative plaster is perfect for those seeking timeless beauty and lasting craftsmanship. If you want to transform your space into a custom-designed interior, contact our Enjoy The Wall team for expert consultation and premium installation services in the Denver metro area and throughout Colorado.
β‘οΈ View all services