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Are you looking for extra multi-purpose space? This huge dome greenhouse has the room for whatever your needs may be.

The Lumen & Forge 20ft Geodesic Dome is perfect for creating a serene yoga space complete with your favorite plants. Or instead, use it as an exterior living room to lounge away from flying pests while you grill your favorite meal. Maybe create a play space for the kids where they are safely enclosed yet in view and still enjoying the outdoors. The possibilities are endless!

The specialized, dome-shaped structure can easily be built on a long afternoon by two people. The powder-coated steel frame creates great stability for windy or snowy conditions. Sunshine will reach every inch of the Lumen & Forge 20ft Geodesic Dome due to the structural design and the clear vinyl cover. This also allows for unforgettable stargazing nights. Customize the roomy space for day and night by hanging your favorite decor and lighting directly on the frame.

Features & Benefits of Lumen & Forge 20ft Geodesic Dome

  • Efficient dome design: creates uniform airflow and stable temperature levels while maximizing light distribution
  • Very sturdy structure: withstands wind, snow and evenly distributes weight
  • Frame material: Powder-coated steel frame
  • Interior lighting or decor of your choice can be attached directly to frame
  • Cover material & thickness: 30 mil (0.03in) waterproof, flame-certified vinyl cover
  • Door: Vinyl zippered door (35in x 85.5in)
  • Vents: 2x velcro side vents with optional bug screen
  • Expandable: No
  • Foundation frame: No
  • Rainwater gutter system: No
  • Included accessories:
    • 1x clear vinyl cover with 2x velcro side vents
    • 1x powder-coated steel frame
    • Assembly hardware
    • Anchoring plates; anchoring hardware must be purchased separately
    • Instruction manual with step-by-step assembly instructions and cover care information
  • Frame color: White
  • Wind tolerance: 60mph
  • Snow load capacity: 7 lbs/sq. ft.
  • Peak height (interior/exterior): 11ft 6in
  • Dimensions: 20ft diameter, 11ft 6in high
  • Floor space: 310 sq.ft.
  • Assembly time: Two person assembly takes approximately 4-6 hours. 
  • Warranty: 1 year (limited)
  • Made in USA
  • Shipping: This product is delivered via LTL which is curbside delivery only. The driver will be using a pallet jack and will need help from the customer. We recommend having a couple of people there for the delivery.

Manuals

Videos & Resources

Lumen & Forge

With over 15 years of industry experience, no vision is out of reach for Lumen & Forge. Typically, this US-based company builds stunning large domes for 360° entertainment. They have worked on different large-scale projects with reputable companies, such as National Geographic, Jeep, Capital One. Now, they are bringing their structural expertise into everyone’s garden so that you can create your own little dome oasis.

Free Shipping We offer Free Shipping over $100

   

Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.

Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

Every transaction at ShopGrowSpaces.com is guaranteed to be safe.

This site uses SSL encryption technology that so that you never have to worry about credit card safety.

Statistically online purchases are safer than using your credit card at a department store or a gas station.  Experts have shown that online purchases are far safer than in person credit card transactions because the information is immediately encrypted into a scrambled message that can only be decrypted by an authorized computer.

Still don’t want to use your credit card on the World Wide Web?

We’ve got you covered! Simply call us at +1 (307)-284-3072 and we will gladly help you place your order.

We know you have a choice in online shopping, and we want to do all that we can do to earn your business. We not only want to earn it, but we want to keep it as well!. Here are the top reasons to buy from ShopGrowSpaces.com 

Manufacturer Direct
As an online based store, we ship directly from our wholesaler warehouses, which means we can pass the savings directly to our customers.

Lowest Prices Guaranteed
We work tirelessly to ensure we have the lowest prices in the online market for our range of products. We're that confident that we'll beat any competitor's price by 10%. Check out our Best Price Guarantee policy.

Fast Dispatch
Orders are dispatched usually within 2 business days(post order processing & handling). You'll get an email confirmation of shipping with tracking ID when your order leaves our warehouse.

Secure Payments
Our online store is Shopify-based with SSL Encryption on all our pages, content and data. This simply means you're always safe when shopping with us.

12-24 Month Manufacturer's Warranty
All our products come with a 12-24 month manufacturer's warranty.

Dedicated Customer Support
Our dedicated team of specialists are available 7 days a week to answer your queries. Talk to us by phone, email or live chat!


DELIVERY

Please note that shipping charges includes delivery to the front of your house only. Please consider planning ahead if the items you order are heavy/large to get them to their desired location.

We ShopGrowSpaces wants you to feel confident that you are getting the absolute best price for the product you are ordering.

We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date will refund the difference as well.

To request your partial refund, simply e-mail us a link to the same product on our website, or on our competitor's website, within 30 days from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and "buy one, get one free" offers are not eligible
  • The item must be in stock on the competitor's website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, Walmart, Amazon, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

LOWEST PRICE GUARANTEE TERMS:

CLAIM

You will be required to provide the following information:

  • Proof of guarantee: 
    Your Shopping Guarantee number and your email address used during the eligible transaction. The Shopping Guarantee number is provided to you on the order confirmation page from your merchant or the Certificate of Guarantee email.
  • Details about the transaction: 
    Web site where the eligible purchase was made, date of purchase, amount paid, description of the item and SKU (if applicable). This information is typically included in the purchase confirmation email you received from the merchant.
  • Proof of lower price:
    We recommend that you send us a screenshot and the URL of the same item you purchased, showing the new price. We cannot accept printed materials, or email text as proof of the lower price.

All claims must be made by sending an email to PriceClaim@NortonShoppingGuarantee.com. Our staff will verify your claim within 10 business days. We reserve the right to contact you and the merchant in order to get more information. All claims must be made in English.

SERVICE CONDITIONS AND LIMITATIONS

  1. You must make a claim following the instructions above. We will review such claim for completeness and legitimacy, and, if approved, will make payment directly to you.
  2. Lowest Price Guarantee, when included with the Norton Shopping Guarantee you receive, is available only as follows:
    • To be eligible, the value of a claim must be greater than $5 USD, but may not exceed $100 USD. per transaction. The maximum amount that you can claim in any 12-month period is $200 USD.
    • The price reduction must be on the same item, with the same item SKU (if applicable), offered for sale on the same merchant's Web site, under the same merchant terms and conditions.
    • For ticket purchases, such as sporting events, shows, concerts, etc., the price reduction must be for the same date and time, same show, same venue, and same quantity of tickets. Seats must be in the same section and in the same row or better.
    • Lowest Price Guarantee does not apply to any of the following:
        • Any item to which a volume discount, a coupon, a bundling arrangement (such as two-for-one), a customer rebate, an inventory liquidation, "Closeout Sale", "going out of business", "free offer", "CyberMonday", "Deal of the Day" promotion or other similar special promotional pricing mechanism is applied.
        • Shipping, handling, taxes, surcharges, and any other similar fees.
        • Any currency fluctuation. All claims will be reviewed in US dollar only as priced on the merchant's Website.
        • Any partial, incomplete or cancelled orders, or any order for which a Purchase Guarantee claim has been submitted.
        • One-of-a kind items (including antiques, artwork, rare coins and furs).
        • Limited edition items.
        • Services and additional costs (such as installation charges, extended or supplemental warranties, or memberships).
        • Used, altered, rebuilt and refurbished items.
        • Custom-built items.
        • Land and buildings.
        • Negotiable instruments (such as promissory notes, stamps and travelers checks).
        • Items provided under a leasing arrangement.
        • Cash or cash equivalent.
        • Items that do not have a standard SKU will not be eligible for Price Guarantee.elec

        Description

        Are you looking for extra multi-purpose space? This huge dome greenhouse has the room for whatever your needs may be.

        The Lumen & Forge 20ft Geodesic Dome is perfect for creating a serene yoga space complete with your favorite plants. Or instead, use it as an exterior living room to lounge away from flying pests while you grill your favorite meal. Maybe create a play space for the kids where they are safely enclosed yet in view and still enjoying the outdoors. The possibilities are endless!

        The specialized, dome-shaped structure can easily be built on a long afternoon by two people. The powder-coated steel frame creates great stability for windy or snowy conditions. Sunshine will reach every inch of the Lumen & Forge 20ft Geodesic Dome due to the structural design and the clear vinyl cover. This also allows for unforgettable stargazing nights. Customize the roomy space for day and night by hanging your favorite decor and lighting directly on the frame.

        Features & Benefits of Lumen & Forge 20ft Geodesic Dome

        • Efficient dome design: creates uniform airflow and stable temperature levels while maximizing light distribution
        • Very sturdy structure: withstands wind, snow and evenly distributes weight
        • Frame material: Powder-coated steel frame
        • Interior lighting or decor of your choice can be attached directly to frame
        • Cover material & thickness: 30 mil (0.03in) waterproof, flame-certified vinyl cover
        • Door: Vinyl zippered door (35in x 85.5in)
        • Vents: 2x velcro side vents with optional bug screen
        • Expandable: No
        • Foundation frame: No
        • Rainwater gutter system: No
        • Included accessories:
          • 1x clear vinyl cover with 2x velcro side vents
          • 1x powder-coated steel frame
          • Assembly hardware
          • Anchoring plates; anchoring hardware must be purchased separately
          • Instruction manual with step-by-step assembly instructions and cover care information
        • Frame color: White
        • Wind tolerance: 60mph
        • Snow load capacity: 7 lbs/sq. ft.
        • Peak height (interior/exterior): 11ft 6in
        • Dimensions: 20ft diameter, 11ft 6in high
        • Floor space: 310 sq.ft.
        • Assembly time: Two person assembly takes approximately 4-6 hours. 
        • Warranty: 1 year (limited)
        • Made in USA
        • Shipping: This product is delivered via LTL which is curbside delivery only. The driver will be using a pallet jack and will need help from the customer. We recommend having a couple of people there for the delivery.

        Manuals

        Videos & Resources

        Lumen & Forge

        With over 15 years of industry experience, no vision is out of reach for Lumen & Forge. Typically, this US-based company builds stunning large domes for 360° entertainment. They have worked on different large-scale projects with reputable companies, such as National Geographic, Jeep, Capital One. Now, they are bringing their structural expertise into everyone’s garden so that you can create your own little dome oasis.

        Free Shipping

        Free Shipping We offer Free Shipping over $100

           

        Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.

        Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

        Online Security

        Every transaction at ShopGrowSpaces.com is guaranteed to be safe.

        This site uses SSL encryption technology that so that you never have to worry about credit card safety.

        Statistically online purchases are safer than using your credit card at a department store or a gas station.  Experts have shown that online purchases are far safer than in person credit card transactions because the information is immediately encrypted into a scrambled message that can only be decrypted by an authorized computer.

        Still don’t want to use your credit card on the World Wide Web?

        We’ve got you covered! Simply call us at +1 (307)-284-3072 and we will gladly help you place your order.

        Why Buy From Us

        We know you have a choice in online shopping, and we want to do all that we can do to earn your business. We not only want to earn it, but we want to keep it as well!. Here are the top reasons to buy from ShopGrowSpaces.com 

        Manufacturer Direct
        As an online based store, we ship directly from our wholesaler warehouses, which means we can pass the savings directly to our customers.

        Lowest Prices Guaranteed
        We work tirelessly to ensure we have the lowest prices in the online market for our range of products. We're that confident that we'll beat any competitor's price by 10%. Check out our Best Price Guarantee policy.

        Fast Dispatch
        Orders are dispatched usually within 2 business days(post order processing & handling). You'll get an email confirmation of shipping with tracking ID when your order leaves our warehouse.

        Secure Payments
        Our online store is Shopify-based with SSL Encryption on all our pages, content and data. This simply means you're always safe when shopping with us.

        12-24 Month Manufacturer's Warranty
        All our products come with a 12-24 month manufacturer's warranty.

        Dedicated Customer Support
        Our dedicated team of specialists are available 7 days a week to answer your queries. Talk to us by phone, email or live chat!


        DELIVERY

        Please note that shipping charges includes delivery to the front of your house only. Please consider planning ahead if the items you order are heavy/large to get them to their desired location.

        Price Guarantee

        We ShopGrowSpaces wants you to feel confident that you are getting the absolute best price for the product you are ordering.

        We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date will refund the difference as well.

        To request your partial refund, simply e-mail us a link to the same product on our website, or on our competitor's website, within 30 days from the date of your order and we will process the credit accordingly.

        Our 100% Price Guarantee has some limitations:

        • You must purchase the item from our website before requesting your Price Match Guarantee
        • Promotions such as rebates and "buy one, get one free" offers are not eligible
        • The item must be in stock on the competitor's website
        • The competitor must be an online store, they may not have a retail location
        • The website can not be a discounter or auction website (ie; eBay, overstock, Walmart, Amazon, etc..)
        • The competitor must be an Authorized Retailer of the product in question
        • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

        LOWEST PRICE GUARANTEE TERMS:

        CLAIM

        You will be required to provide the following information:

        • Proof of guarantee: 
          Your Shopping Guarantee number and your email address used during the eligible transaction. The Shopping Guarantee number is provided to you on the order confirmation page from your merchant or the Certificate of Guarantee email.
        • Details about the transaction: 
          Web site where the eligible purchase was made, date of purchase, amount paid, description of the item and SKU (if applicable). This information is typically included in the purchase confirmation email you received from the merchant.
        • Proof of lower price:
          We recommend that you send us a screenshot and the URL of the same item you purchased, showing the new price. We cannot accept printed materials, or email text as proof of the lower price.

        All claims must be made by sending an email to PriceClaim@NortonShoppingGuarantee.com. Our staff will verify your claim within 10 business days. We reserve the right to contact you and the merchant in order to get more information. All claims must be made in English.

        SERVICE CONDITIONS AND LIMITATIONS

        1. You must make a claim following the instructions above. We will review such claim for completeness and legitimacy, and, if approved, will make payment directly to you.
        2. Lowest Price Guarantee, when included with the Norton Shopping Guarantee you receive, is available only as follows:
          • To be eligible, the value of a claim must be greater than $5 USD, but may not exceed $100 USD. per transaction. The maximum amount that you can claim in any 12-month period is $200 USD.
          • The price reduction must be on the same item, with the same item SKU (if applicable), offered for sale on the same merchant's Web site, under the same merchant terms and conditions.
          • For ticket purchases, such as sporting events, shows, concerts, etc., the price reduction must be for the same date and time, same show, same venue, and same quantity of tickets. Seats must be in the same section and in the same row or better.
          • Lowest Price Guarantee does not apply to any of the following:
              • Any item to which a volume discount, a coupon, a bundling arrangement (such as two-for-one), a customer rebate, an inventory liquidation, "Closeout Sale", "going out of business", "free offer", "CyberMonday", "Deal of the Day" promotion or other similar special promotional pricing mechanism is applied.
              • Shipping, handling, taxes, surcharges, and any other similar fees.
              • Any currency fluctuation. All claims will be reviewed in US dollar only as priced on the merchant's Website.
              • Any partial, incomplete or cancelled orders, or any order for which a Purchase Guarantee claim has been submitted.
              • One-of-a kind items (including antiques, artwork, rare coins and furs).
              • Limited edition items.
              • Services and additional costs (such as installation charges, extended or supplemental warranties, or memberships).
              • Used, altered, rebuilt and refurbished items.
              • Custom-built items.
              • Land and buildings.
              • Negotiable instruments (such as promissory notes, stamps and travelers checks).
              • Items provided under a leasing arrangement.
              • Cash or cash equivalent.
              • Items that do not have a standard SKU will not be eligible for Price Guarantee.elec
              Lumen & Forge 20ft Geodesic Dome

              Lumen & Forge 20ft Geodesic Dome

              $4,949.50 $5,299.90

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