Porch Sunrooms

Deslano specializes in manufacturing high-quality porch and sunroom systems, offering three distinct product lines: three-season rooms, four-season rooms, and screened porch conversion kits. We provide one-stop OEM/ODM customization services to global outdoor living brands, building material distributors, and contractors, helping our partners expand their product portfolios and enhance their market competitiveness.

● Factory-Built Glass Garden Room Systems

● Custom Size and Structural Design

● Insulated Aluminum Construction

● Global Supply for Project Orders

● Installation Videos and Technical Guidance

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Porch Sunroom Product Series

Deslano offers three major product lines for porch sunrooms, spanning the entire price spectrum—from budget-friendly to high-end—to suit diverse climatic regions and usage requirements. Whether for new construction or renovation projects, suitable solutions are available.Explore our full residential sunroom solutions covering porch conversions, modular systems, and custom architectural designs.

1

Three-Season Porch Sunrooms

A cost-effective entry-level model featuring a 6063-T5 aluminum alloy frame and a tempered glass system, providing a comfortable three-season outdoor living extension for regions with mild climates.
Applicable Seasons:Spring, Summer, and Autumn
Frame System:6063-T5 aluminum alloy with powder-coated finish
Glass Configuration:5mm & 6mm tempered glass / Optional double-glazed glass
Sealing System:EPDM sealing strips
Standard Height:2100mm–3000mm
Recommended Applications:Temperate climate regions, seasonal use, and budget-conscious projects
2

Four-Season Porch Sunrooms

This high-end flagship model features a thermally broken aluminum alloy insulation structure and multi-layered hollow insulated glass, ensuring comfortable use 12 months a year. It is designed to function as a conditioned living space when combined with HVAC systems.
Suitable Season：Suitable for year-round use in cold or hot climates when equipped with insulated glazing and climate control.
Frame System:Thermally broken aluminum alloy with PA66GF25 thermal break strips, effectively blocking heat conduction.
Glass configuration:5+12A+5 tempered insulating glass; Low-E coating optional.
Thermal Performance: Uw as low as 1.6–2.0 W/m²·K with Low-E insulated glazing.
Air Tightness: Multi-seal design，Class 8 (EN12207)
Recommended applications:Cold or hot regions, year-round use, high-end residences, commercial spaces.
3

Screened Porch Conversion Kits

An upgrade product designed specifically for homeowners who already have a screened porch. It allows for a direct replacement with an aluminum-alloy glass system without the need to dismantle the existing structure.
Modification method: Retain the original columns and roof, replace the enclosure structure. Existing structures must first be evaluated to ensure adequate load-bearing capacity.
Construction period:60% time savings compared to new construction.
Cost advantage:Total investment is approximately 40–60% of that required for a newly built sunroom.
Structural Compatibility:Compatible with various post structures, including wood, metal, and masonry.
Customization options:Choose between a full-glass conversion or retaining partial insect screens.
Recommended application:Renovation and upgrade projects for homes that already have screened porches.

Porch Sunroom Product Lines Comparison

Different series of porch sunrooms cater to distinct market segments and customer needs. A clear comparison of product lines helps you recommend the most suitable solution to clients, thereby boosting conversion rates and customer satisfaction.Many homeowners upgrade their spaces using panoramic glass sunrooms to transform existing porches into bright living areas.

3-Season vs 4-Season vs Conversion Kit Comparison

Comparison dimensions	Screened Porch Conversion Kit	3-Season Porch Sunroom	4-Season Porch Sunroom
Target Audience	Homeowners with existing screened porches looking to upgrade to glass enclosures	Those with limited budgets or seasonal usage needs	Mid-to-high-end customers seeking year-round comfort
Usage Duration	8–10 months/year	8–10 months/year	12 months/year
Frame System	Standard aluminum alloy	6063-T5 aluminum alloy	Thermal-break aluminum alloy PA66GF25
Glass Configuration	5mm tempered glass	5mm tempered glass / optional double-glazed unit	5+12A+5 Insulated Tempered Glass
Thermal Insulation Performance	Base	generally	Excellent (U-value ≤ 2.0)
Sound Insulation Performance	Reduce by 20–30%	Reduce by 30–40%	Reduce by 40–60%
Cost Range	Low	Mid	High
Construction Period	1–3 days	2–4days	2–4 days
Market Acceptance	High (significant need for renovation)	High (mainstream choice)	Rapid growth (consumption upgrading)

How to Recommend the Right Product

Recommend suitable product solutions based on project type and client needs:
Retrofit projects:Recommend retrofit kits; they offer quick installation and low costs, making them ideal for upgrading existing porches.
New residential projects:Select "three-season" or "four-season" models based on the project's positioning to ensure alignment with the overall architectural style.
Commercial projects:Recommend four-season models to meet requirements for year-round use.
B&Bs/Vacation homes:Three-season models offer high cost-effectiveness, while four-season models significantly boost the potential for higher nightly rates.
Regions with extreme climates:Prioritize four-season models to ensure comfort in both winter and summer.
Budget-sensitive projects:Recommend three-season models or retrofit kits to strike a balance between functionality and cost.

Deslano’s comprehensive product portfolio enables you to reach customers across the entire price spectrum—from budget to high-end—and capture every sales opportunity.

Applications & Project Types

The Deslano porch sunroom system is suitable for a wide range of projects—from residential renovations to commercial spaces—delivering high-quality solutions. Understanding typical application scenarios helps you precisely identify your target customers.Regardless of the project type, Deslano offers customized porch sunroom solutions. Our technical team can collaborate with you to assess project requirements and provide professional design plans and technical support.

Residential Projects

Detached Home Porch Renovations: The most commonapplication-transforming front, back, or side porches into usable sun-filled spaces.
New Home Construction: Integrated with new builds toenhance property quality and market competitiveness.
Villas and Luxury Estates: High-end, custom-designedsunrooms that complement the architectural style andquality standards of luxury residences.
Senior Housing and Retirement Communities: Providingsafe, bright, semi-outdoor spaces for activities.
Homestays and Short-Term Rentals: Adding uniqueappeal to the property to boost occupancy rates andrental premium potential.
Commercial Projects

Restaurants/Cafes: Add outdoor seating to enhance thedining experience and expand operational space.
Hotels/Resorts: Create distinctive leisure spaces to boostguest satisfaction and repeat visits.
Office Spaces: Incorporate sun-filled leisure or break areasto improve the quality of the work environment.
Retail Stores: Create window displays or leisure zones toattract foot traffic and increase dwell time.
Community Facilities: Expand public spaces-such asclubhouses and community centers-with sun-filledextensions.
Specialized Applications

Greenhouse/Plant Exhibition Hall: Abundant natural light,ideal for plant cultivation and display.
Sun-drenched Pool Enclosure: Covered pool area allowing for year-round use.
Sports Facility Extension: Sunlit spaces for rest and spectator viewing.
Medical/Rehabilitation Center: Sunlit spaces forrehabilitation training and therapeutic relaxation

Porch Sunroom Technical Specifications

The following specifications can be customized to meet your requirements.Complex porch conversions often require structural custom sunrooms designed to match existing structural conditions.

Engineering Performance & System Capabilities

Wind Load Resistance

Designed for high wind regions up to 130 mph (Category 3 hurricane equivalent)
Reinforced structural system with load-distribution frame design

Snow Load Capacity

Suitable for heavy snow regions up to 30 psf
Structural reinforcement available for extreme climates

Water Tightness Performance

Multi-layer drainage and sealing system
Designed to prevent water penetration under heavy rainfall conditions

Air Tightness Performance

Certified sealing performance up to EN Class 8 standard
Reduces air leakage and improves indoor comfort stability

Thermal Performance

High-efficiency insulation system with thermal break technology
Compatible with double and triple IGU glass systems
Energy-efficient design reduces heat loss and solar heat gain

Climate Suitability

3-season systems: moderate climate zones
4-season systems: all-season use with HVAC integration support
Suitable for residential and commercial environments globally

Structural Engineering Logic

Modular prefabricated aluminum system
Load transferred through vertical column + beam system
No on-site welding required (bolt-assembled system)
Engineered for long-term structural stability (25+ years design life)

Roof System Types

Lean-to roof system (wall-attached)
Gable roof system (pitched design)
Flat roof modern system
Studio / mono-slope roof system
Glass roof system (maximum daylight option)
Insulated panel roof system (thermal priority design)

System Options & Upgrades

Door Systems

Sliding glass door system
Folding / bi-fold door system
French door system
Lift-and-slide premium system
Fixed + operable mixed configurations

Glass Upgrade Options

Low-E energy-efficient glass
Laminated safety glass
Tinted solar control glass
Frosted privacy glass
Triple insulated glass units (IGU)
Integrated blind glass system

Roof Upgrade Options

Insulated aluminum roof panels
Full glass roof system
Polycarbonate roofing system
Gable roof upgrade system
Skylight integration options

Accessories & Functional Upgrades

LED lighting system (internal / perimeter)
Motorized shading blinds
External sunshade systems
Rain & wind sensor automation
Heating system compatibility
Ventilation system integration

Smart System Options

Remote control roof / shading system
Smart home integration (optional)
Automatic weather response system (sensor-based)

Key Features of Deslano Porch Sunrooms

From the initial design stage, the Deslano porch sunroom fully took into account the needs of partners: ease of transport and installation, consistent quality, minimal after-sales issues, and strong competitiveness in the end market.

Modular Design for Fast Porch Installation

All components are prefabricated in the factory; on-site assembly requires only bolting, with no welding or cutting needed.
Standardized module dimensions fit standard shipping containers, ensuring low transportation costs.
Detailed installation manuals and instructional videos are provided; a team of just 2–3 general workers can handle the installation.
A professional team can complete the installation of a standard-sized porch sunroom in 2–3 days.
The modular design also simplifies spare part replacement and keeps after-sales costs low.

Commercial-Grade Aluminum & Glass Construction

High-strength 6063-T5 aluminum alloy profiles—1.5 times the strength of standard aluminum alloys
Uses exclusively certified tempered safety glass (3C certified)
EPDM sealing strips—resistant to aging for 10 years with long-lasting elasticity Premium architectural powder coating—guaranteed against fading or peeling for 20 years
Every batch undergoes rigorous air-tightness and water-tightness testing before leaving the factory
Deslano frames come with a 10-year warranty, giving your customers peace of mind

Customizable Porch Sunroom Configurations

Fully customized dimensions: Manufactured to your porch's exact measurements; no extra charge for non-standard sizes.
Flexible configuration: Freely combine frame colors, glass types, and hardware accessories.
OEM services: Branding with your logo and neutral packaging options available.
Support for special requirements: Customization available for curved roofs, unique structural shapes, special colors, and more.
R&D team of 20+ experts: Ready to collaborate with you on developing an exclusive sunroom product line.

Fits All Porch Types & Structures

Compatible with various foundation types: concrete slabs, wooden decking, and masonry platforms
Compatible with various roof structures: asphalt shingle, metal, and solid wood roofs
Compatible with various post materials: wood, metal, and masonry
Includes specialized adapters to facilitate connections between different structural elements
Backed by Deslano’s professional technical team, available to assist with feasibility assessments for unique projects

Why Deslano

Deslano has specialized in the manufacturing of aluminum alloy outdoor products for 15 years, boasting a professional R&D team, a modern production facility, and a comprehensive quality management system. We are dedicated to providing high-quality products and services to our global partners.
15 years of manufacturing experience in sunrooms and outdoor architectural products
20+ R&D engineers
Annual production capacity of over 50,000 units with reliable, controllable lead times
Comprehensive OEM, ODM, and customization capabilities
Products certified to international standards including CE, RoHS, and ISO9001
Serving 30+ global brands across major markets such as North America, Europe, and Australia
100% factory inspection before shipment
Full CAD & BIM drawing support
To learn more about our company capabilities and project portfolio, please visit the "About Us" page.

About Us

Who We Work With

Porch Sunroom OEM & Customization Process

Deslano has established a standardized process for OEM and custom collaborations, ensuring efficiency and seamlessness at every stage—from initial requirements discussion to mass delivery.

Step 1: Consultation & Analysis

You provide the product requirements and project details; we then evaluate them and provide a preliminary proposal and quote, typically responding within 1–3 business days.

Step 2: Sample Development

Once the plan is confirmed, sample production will be arranged. Standard samples take 7–10 days, while custom samples take 15–20 days. Sample fees can be offset against the cost of a bulk order.

Step 3: Design Finalization

Generate final production drawings, BOMs, and inspection standards; confirm packaging plans and branding details; and ensure the mass-produced goods fully meet requirements.

Step 4: Mass Production & QC

Mass production begins once the official order is placed. Lead times are 25–35 days for standard products and 35–50 days for custom products. Multiple quality inspections are conducted throughout the process to ensure consistent quality.

Step 5: Shipping & Support

We coordinate with your freight forwarder to arrange shipment or handle the transportation arrangements ourselves. We provide installation manuals, video tutorials, and technical support to ensure a smooth delivery.

Support for Distributors and Project Teams

At Deslano, we focus on manufacturing and project support. With clear documents, installation videos, and practical guidance, we help you move the project forward more smoothly with your local team.

Frequently Asked Questions About Porch Sunrooms

Common questions about Deslano porch sunroom products, customization, and partnership options.

Can you convert any existing porch to a sunroom?

The vast majority of existing porches can be converted into sunrooms. Deslano offers professional conversion solutions compatible with various column structures—such as wood, metal, and masonry—as well as diverse roof and foundation types. Our technical team can assess project feasibility and provide customized conversion plans. We also offer comprehensive technical support to our partners, helping you serve your end customers effectively.
What is the difference between 3-season and 4-season porch sunrooms?

The primary difference lies in thermal insulation performance. Three-season sunrooms utilize standard aluminum alloy frames and single- or double-pane glass; while suitable for spring and summer, they tend to be cold in winter. In contrast, four-season sunrooms feature thermal-break aluminum frames and insulated glazing units (some with Low-E coating), offering excellent thermal insulation; when paired with air conditioning or heating systems, they ensure year-round comfort. Four-season models can achieve a U-value of ≤2.0 W/m²·K, significantly outperforming three-season models.
Do you offer screened porch to sunroom conversion kits?

Yes, Deslano offers complete screened porch renovation kits. No need to remove the existing columns and roof structure; simply replace the screens with an aluminum alloy glass system to complete the upgrade. In many residential retrofit projects, converting an existing screened porch can significantly reduce installation time and overall construction costs because the existing roof and foundation are retained. We offer standard-size kits and also support full customization to suit screened porch renovation projects of all sizes.
How much does a porch sunroom cost?

The cost of a porch sunroom varies depending on size, configuration, and series (three-season vs. four-season). As the manufacturer, Deslano offers highly competitive wholesale prices. Standard-sized three-season porch sunroom systems start at approximately $98/m², while four-season models start at around $108/m². Final pricing is determined based on project specifications, quantities, and configurations. Please contact us for a detailed quote and partner price list.
What is the typical lead time for porch sunroom orders?

Lead times are typically 25–35 days for standard products and approximately 35–50 days for customized products. Sample production takes 7–20 days (7–10 days for standard items; 15–20 days for custom samples). We provide precise delivery commitments based on order volume and production schedules, and we regularly update you on production progress. For long-term partners, we can implement safety stock plans to ensure rapid replenishment.
Can I get custom sizes and configurations for my porch enclosure?

Certainly. One of Deslano’s core strengths is our high level of customization capability. We offer comprehensive customization options, including dimensions, colors, glass types, hardware, and opening mechanisms. There are no additional charges for non-standard sizes. Furthermore, our R&D team can collaborate with you to develop exclusive product lines tailored to the specific needs of your market or project.
Do you offer OEM / private labeling for sunroom products?

Yes, we offer comprehensive OEM/ODM services. Products can be laser-engraved with your brand logo, and packaging, manuals, and warranty cards can all feature your brand design; neutral white-label packaging is also available. We sign non-disclosure agreements (NDAs) for all partnerships to protect your brand's interests. We serve over 30 brands worldwide and possess extensive experience in OEM collaborations.
What kind of warranty do you provide?

Deslano offers an industry-leading warranty: Aluminum alloy frames: 10-year warranty Powder-coated finishes: 10-year guarantee against fading and peeling Glass products: 3-year warranty Hardware accessories: 3-year warranty Sealing strips: 5-year warranty Should any quality issues arise during the warranty period, we provide replacement parts or solutions free of charge. We also offer additional after-sales support policies for our partners to help reduce your after-sales costs.
How long does it take to install a porch sunroom?

The Deslano modular design significantly reduces installation time. A standard-sized porch sunroom can typically be installed by a team of 2–3 skilled workers in just 2–3 days. Retrofit kits require even less time, usually taking 1–2 days. We provide detailed installation manuals, 3D installation videos, and technical support to help your team get up to speed quickly.
Can you ship porch sunrooms internationally?

Yes, we support global shipping. Headquartered in China with extensive export experience, Deslano ships products to over 30 countries and regions, including North America, Europe, Australia, and the Middle East. We can work with your designated freight forwarder or offer various trade terms such as DDP and DDU. Our standardized modular design ensures efficient container loading, thereby reducing shipping costs.
What support do you provide for partners?

As a Deslano partner, you will receive comprehensive support: Product Training: Training on product knowledge, sales scripts, and installation techniques. Marketing Materials: Product catalogs, high-resolution images, video assets, and case study materials. Technical Support: Project assessment, design solutions, and technical Q&A. Sales Support: Quotation assistance, support for large-scale projects, and exhibition support. After-sales Support: A responsive after-sales team to ensure issues are resolved promptly.
Do you have any project references or case studies?

Yes, we do. Deslano has supplied porch sunroom products for thousands of projects worldwide, including residential developments, commercial spaces, resorts, and restaurants. Upon partnering with us, we can provide detailed case study portfolios and project references. Some examples can also be viewed on our official website and social media channels. Please note that due to confidentiality agreements, case studies involving certain brand-name clients require internal authorization before they can be shared.
What is your minimum order quantity (MOQ)?

We offer a low MOQ for standard products; please contact our sales team for a detailed price-tier schedule. For customized products and OEM projects, the MOQ varies based on product complexity. We understand that partners of different sizes have unique needs, and we are happy to flexibly adjust our cooperation plans to suit your specific situation.
Can I get samples before placing a bulk order?

Certainly. We strongly recommend that partners verify samples before placing bulk orders. Samples for standard products can be shipped within 7–10 days, while custom samples take 15–20 days. A sample fee applies, but this can be offset against the cost of a bulk order once the agreed-upon volume is reached. You may choose to inspect samples at our factory or have them shipped to your designated address.
What certifications do your products have?

Deslano porch sunroom products hold multiple international certifications: CE certification (EU) ISO9001 Quality Management System certification 3C certification for tempered glass Material test reports for aluminum alloy profiles Structural mechanical performance test reports We can also coordinate to meet certification requirements for specific markets.
How do you handle after-sales and quality issues?

We have a comprehensive after-sales service system: Dedicated account managers with a response time of within 24 hours Free replacement parts for quality issues Technical team providing remote installation guidance and troubleshooting Regular follow-ups to gather product feedback and drive continuous improvement Additional after-sales support policies for partners to help reduce your after-sales costs
Do you provide installation training for our team?

Yes, we provide comprehensive installation training support: Detailed installation manuals and 3D installation videos Online video training covering installation procedures and key precautions On-site technical guidance available for the first installation (additional fees apply) FAQ manuals to help your team get up to speed quickly Regular updates on installation techniques and optimization solutions

Start Your Glass Garden Room Project with Deslano

Looking for a reliable manufacturing partner for your residential, hospitality, or commercial glass garden room project? Deslano offers full support—from customization and detailed drawings to installation guidance and export-ready supply.

Get Your Custom Quote Today

Porch Sunrooms

Porch Sunroom Product Series

Three-Season Porch Sunrooms

Four-Season Porch Sunrooms

Screened Porch Conversion Kits

Porch Sunroom Product Lines Comparison

3-Season vs 4-Season vs Conversion Kit Comparison

How to Recommend the Right Product

Applications & Project Types

Residential Projects

Commercial Projects

Specialized Applications

Porch Sunroom Technical Specifications

Frame Material

Surface Finish

Glass Options

Dimensions

Hardware System

Engineering Performance & System Capabilities

Wind Load Resistance

Snow Load Capacity

Water Tightness Performance

Air Tightness Performance

Thermal Performance

Climate Suitability

Structural Engineering Logic

Roof System Types

System Options & Upgrades

Door Systems

Glass Upgrade Options

Roof Upgrade Options

Accessories & Functional Upgrades

Smart System Options

Key Features of Deslano Porch Sunrooms

Modular Design for Fast Porch Installation

Commercial-Grade Aluminum & Glass Construction

Customizable Porch Sunroom Configurations

Fits All Porch Types & Structures

Why Deslano

Who We Work With

For Outdoor Living & Sunroom Brands

For Building Material Distributors & Wholesalers

For Contractors & Construction Companies

For Pergola & Patio Cover System Integrators

Porch Sunroom OEM & Customization Process

Step 1: Consultation & Analysis

Step 2: Sample Development

Step 3: Design Finalization

Step 4: Mass Production & QC

Step 5: Shipping & Support

Support for Distributors and Project Teams

Installation Videos and Guidance

Technical Drawings and Documents

A Better Fit for Distributors and Project Teams

Frequently Asked Questions About Porch Sunrooms

Can you convert any existing porch to a sunroom?

What is the difference between 3-season and 4-season porch sunrooms?

Do you offer screened porch to sunroom conversion kits?

How much does a porch sunroom cost?

What is the typical lead time for porch sunroom orders?

Can I get custom sizes and configurations for my porch enclosure?

Do you offer OEM / private labeling for sunroom products?

What kind of warranty do you provide?

How long does it take to install a porch sunroom?

Can you ship porch sunrooms internationally?

What support do you provide for partners?

Do you have any project references or case studies?

What is your minimum order quantity (MOQ)?

Can I get samples before placing a bulk order?

What certifications do your products have?

How do you handle after-sales and quality issues?

Do you provide installation training for our team?

Start Your Glass Garden Room Project with Deslano