When designing an outdoor deck, one of the most important considerations is how to provide shade. A deck exposed to full sun quickly becomes uncomfortably hot in summer. Providing shade allows the deck to be used for longer periods during the day and makes it a more pleasant outdoor living space. There are several effective options for providing shade over a deck including retractable awnings, pergolas, umbrellas, sail shades, trees and vines, and lattice or louvred roof panels. The best choice depends on factors like aesthetics, durability, ease of use, and cost. This article summarizes the pros and cons of different shade solutions for decks to help you choose the right one for your needs.
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Retractable Deck Awnings
Retractable awnings are a popular choice for shading decks. An awning can be manually operated or motorized to extend out over the deck, providing shade when needed. When not in use the awning retracts tight against the house, completely out of sight.
Advantages
- Provide excellent sun protection when extended.
- Can retract out of sight when not needed.
- Offer flexible shading – extend only partway to filter light.
- Motorized versions make operation easy.
- Provide protection from light rain when angled.
- Come in long spans to cover large areas.
- Available in many colors and patterns to match décor.
Disadvantages
- Manual crank models can be awkward and difficult to operate.
- When retracted provide no shade.
- Can flap in windy conditions.
- Motors may fail over time.
- Fabric prone to fading and tearing.
- Installation requires expertise.
Costs
Retractable deck awnings range in price from $1,000 to $5,000 depending on size, features and options. Motorized versions typically cost $1,000 to $2,000 more than manual models. Professional installation runs $500 to $2,000 or more. Ongoing maintenance may be needed to replace worn fabrics or fix motor issues.
Deck Pergolas
Pergolas are wood or vinyl structures that sit atop deck posts to form an open-framed roof. They provide dappled sunlight perfect for growing vines while allowing airflow. Pergolas are attractive, low maintenance, and built to last decades.
Advantages
- Let in filtered, shaded light.
- Allow vines and climbing plants to grow over for lush coverage.
- Attractive architectural addition to any deck.
- Very durable when properly built.
- Require little maintenance besides occasional cleaning.
- Come in wide range of styles, sizes and materials.
- Can attach string lights or fans for added ambiance.
Disadvantages
- Do not provide full sun blockage.
- Vines take time to fill in.
- Not adjustable like retractable awnings.
- Wood requires periodic sealing or staining.
- Costly – especially for custom cedar models.
Costs
Pre-fab vinyl pergola kits typically run $1,500 to $4,500. Having a custom cedar pergola built can cost anywhere from $5,000 to $15,000 or more depending on size and features.
Deck Umbrellas
Another way to quickly add shade to a deck is with an umbrella. Deck umbrellas come in freestanding and table models to meet different needs.
Advantages
- Provide instant shade with the push of a button or turn of a crank.
- Freestanding models can shade very large areas up to 13 ft diameter.
- Table umbrellas allow flexible placement right where needed.
- Angle can be adjusted to block sun at any time of day.
- Highly portable and movable.
- Wide selection of colors and prints.
- Relatively inexpensive – starting at around $100.
Disadvantages
- May blow over or collapse in windy conditions.
- Require taking down or storing when not in use.
- Not as durable as permanent shade structures.
- Flimsy lightweight models common.
- Manual crank open models can be awkward to operate.
Costs
Basic deck umbrellas start at $100. High quality wood and aluminum umbrellas with auto-tilt run $300 to $600. Commercial grade cantilever models can cost over $1,000.
Sail Shades
Triangular or rectangular sail shades mount above decks to create a sleek, minimalist sun shade. The fabric is stretched taut within a lightweight aluminum frame. Sails provide UV protection while allowing breezes to flow through.
Advantages
- Contemporary, minimalist look.
- Lightweight aluminum frames.
- Sun protection without total coverage.
- Wind and rain resistant fabric.
- Easy to install.
- Angled for adjustable shade coverage.
Disadvantages
- Do not provide full coverage from sun.
- Fabric prone to mildew if not maintained.
- Higher cost than umbrellas.
- Set angles limit adjustability.
Costs
Rectangular sails cost $250 to $600 depending on size. Custom triangular sails run $1,000 to $2,500 installed.
Trees and Vines
For natural shade nothing beats trees and vines. The right plants strategically placed around a deck create cool, secluded spaces to relax under. Evergreen trees maintain cover year-round while deciduous trees provide seasonal shade.
Advantages
- Natural, beautiful outdoor living space.
- Can completely shade deck with full growth.
- Provide cooling through evapotranspiration.
- Enhance privacy.
- Add ornamental value with flowers and fruit.
- Oxygen producing.
Disadvantages
- Take years to reach full size.
- Require pruning and maintenance.
- May obstruct views if allowed to grow too large.
- Root systems can damage decks and hardscapes if planted too close.
- Lose leaves or needles seasonally.
Costs
Tree prices vary tremendously based on type, size and maturity. Small young trees may cost $50 to a few hundred dollars. Large mature specimens to provide instant shade can cost thousands. Vines and ground cover plants range from $10 to $50 each. Professional landscape design services average $100 per hour.
Lattice and Louvred Roof Panels
An affordable way to add overhead shade is to install a horizontal lattice or set of angled louvres above the deck. These let air flow through while blocking direct sun.
Advantages
- Inexpensive way to provide shade.
- Allow breeze to flow through.
- Louvres can angle sunlight off the deck.
- Lattice adds decorative pattern.
- Both are very low maintenance.
Disadvantages
- Do not offer full sun protection.
- Can make decks feel boxed in.
- May detract from views.
- Not adjustable like awnings or umbrellas.
Costs
Wood lattice panels cost $15 to $30 each. Prefabricated vinyl lattice runs $25 to $60 per 4×8 foot panel. Louvred roof panels made of plastic or polycarbonate are $60 to $150 per 4×8 sheet. Installation labor for a full deck covering could add $500 or more.
Summary Comparison
| Shade Type | Shade Level | Durability | Maintenance | Cost |
|---|---|---|---|---|
| Retractable Awnings | Excellent when extended | Good with proper use | Occasional motor repairs or fabric replacement | $$$ |
| Pergolas | Dappled shade | Excellent | Low | $$$-$$$$ |
| Umbrellas | Good to excellent depending on size | Fair | Take down when not in use | $ to $$$ |
| Sail Shades | Partial shade | Good | Fabric care needed | $$ |
| Trees & Vines | Excellent with maturity | Excellent | Pruning, training vines | $-$$$$ |
| Lattice & Louvres | Filtered light | Good | Occasional paint or stain | $ |
Conclusion
There are many great options for adding shade over a deck. The best choice depends on your climate, deck size, style preferences, and budget. Retractable awnings provide the best sun protection when extended while being out of sight when not needed. Pergolas have timeless appeal and create an elegant, inviting outdoor room. For quick, flexible shade deck umbrellas are ideal. Trees planted thoughtfully around the deck will provide natural shade and beauty for years to come. Any of these solutions can help make a deck more comfortable and usable during sunny seasons. Consider both the advantages and potential drawbacks when deciding on the right shade system for your deck. With a little planning your deck can become a cool, shaded oasis for relaxing outdoors.