Description The Sibley Apex Series is built for professional users and long-term setups. Reinforced with upgraded materials and a super heavy-duty coating, this is the most durable Sibley Bell Tent available worldwide. Designed for intensive use, rentals, glamping sites, permanent setups, and tropical climates the Apex offers unmatched return on investment thanks to its lifespan and performance. From stronger canvas, mesh, coating and zippers to reinforced stress points, every detail is optimized for reliability. If you need a tent that can handle daily use, harsh weather, and frequent pitching, the Apex is the ultimate professional solution. The Sibley 520, 620, and 720 Apex Panorama are the most spacious and luxurious tents in the Sibley family, purpose-built for glamping. With extended side walls, they nearly double the interior volume of a classic bell tent, creating bright, airy, and exceptionally comfortable living spaces. Crafted from super durable, breathable technical cotton canvas, these larger Sibleys are designed for year-round comfort and performance. A wide, oversized door ensures effortless access, while panoramic windows flood the tent with natural light and connect you seamlessly to your surroundings. The generous floor plan makes it easy to add real furniture, wood stoves, or lounge areas. Whether for professional glamping sites, extended retreats, or anyone who values space and atmosphere, the Sibley 520, 620, and 720 set a new standard for outdoor living. 20 years of experience Customers in 114 countries   Sibley Apex   When developing the Apex series, the focus was on durability, versatility and functionality without sacrificing comfort. Apex series tents are made of technical cotton and perfect for long-term setup, events and professional use. It contains 20 years of R&D and is the most durable Sibley Bell tent known. Suitable for intensive use anywhere and anytime. Equipped with every possible option and functionality. The cream of the crop. The Sibley Apex Series is built for professional users and long-term setups. Reinforced with upgraded materials and a super heavy-duty coating, this is the most durable Sibley Bell Tent available worldwide. Designed for intensive use, rentals, glamping sites, permanent setups, and tropical climates the Apex offers unmatched return on investment thanks to its lifespan and performance. From stronger canvas, mesh, coating and zippers to reinforced stress points, every detail is optimized for reliability. If you need a tent that can handle daily use, harsh weather, and frequent pitching, the Apex is the ultimate professional solution. The Sibley 520, 620, and 720 Apex Panorama are the most spacious and luxurious tents in the Sibley family, purpose-built for glamping. With extended side walls, they nearly double the interior volume of a classic bell tent, creating bright, airy, and exceptionally comfortable living spaces. Crafted from super durable, breathable technical cotton canvas, these larger Sibleys are designed for year-round comfort and performance. A wide, oversized door ensures effortless access, while panoramic windows flood the tent with natural light and connect you seamlessly to your surroundings. The generous floor plan makes it easy to add real furniture, wood stoves, or lounge areas. Whether for professional glamping sites, extended retreats, or anyone who values space and atmosphere, the Sibley 520, 620, and 720 set a new standard for outdoor living.   Available Size & Shape 4 m Single Door 4.5 m Single Door 5 m Single Door 5.2 m Single Door 6 m Double Door 6 x 4 m Twin 6.2 m Single Door 7.2 x 5.4 m Twin Maintenance The Sibley Apex Series is built for long-term setups and professional users. Reinforced with upgraded materials and a super heavy-duty coating, this is the most durable Sibley Bell Tent available worldwide. Designed for intensive use, rentals, glamping sites, semi-permanent setups, and tropical climates the Apex offers unmatched return on investment thanks to its lifespan and performance. From stronger canvas, mesh, coating and zippers to reinforced stress points, every detail is optimized for reliability. If you need a tent that can handle daily use, harsh weather, and frequent pitching, the Apex is the ultimate professional solution. Durable Materials: Fabric & Coating The Sibley Apex Series is manufactured from Tentex® TC30. The fabric is made from ring-spun yarn, woven in a very dense twill weave (duck woven) while remaining very comfortable in all weather conditions and throughout all seasons. Suitable for intensive / professional use. Weight: 300 g/m² before coating, 360 g/m² after coating – ISO 3801 Composition: 95% cotton, 5% polyester Tensile Warp: >98 daN – ISO 13934-1 Tensile strength Weft: >56 daN – ISO 13934-1 Tear strength Warp: >2.9 daN – ISO 13937-1 Tear strength Weft: >2.1 daN – ISO 13937-1 Yarn: Warp 30/2 – Weft 24/2 The Sibley Apex Series features a German-made, oil-based coating that makes it UV-resistant, fade-resistant, water-repellent, and resistant to mould and rot — all while preserving the fabric’s breathability. This invisible treatment is, without question, one of the most critical factors in your tent’s performance, giving the Sibley Apex the edge as arguably the most durable tent in its class worldwide. The protective coating is integrated into the fabric fibers before the tent is even produced, ensuring long-lasting protection from day one. Water Column: 420 mm. – EN ISO 811 (200L /hr/m²) – 100% waterproof during a tropical storm.  Spray Test: 95~100 – ISO NF EN 4920 Color Fastness: 6~7 (120H) – ISO 105-BO2 Fire resistance: BS7837:1996 Soil Burial Test: Grade A – ISO 13934-1 tensile strength after BS 6085 soil burial (30 days) ≤ 10% loss. The heavy-duty bathtub-style groundsheet rises some 12cm high and is made of durable 100% waterproof polyethylene for maximum comfort, and features rip-stop for strength. The tub-style groundsheet is virtually indestructible and allows camping on any surface. Even if your tent sits in 10 cm of water for months on end, you and your gear will stay perfectly dry. The groundsheet is attached to the tent with a heavy-duty zipper so that water and vermin have no chance.  Weight: 650 g/m² – ISO 3801 Composition: 75% PE, 25% rip-stop polyester Water Column: > 5000 cm. – EN ISO 811 Spray Test: 100 – ISO NF EN 4920 Color Fastness: 6~7 (120H) – ISO 105-BO2 Fire resistance: BS7837:1996 Soil Burial Test: Grade A – ISO 13934-1 tensile strength after BS 6085 soil burial (30 days) 0% loss. Produced in line with the strictest quality controls: WRAP Gold Certificate of Compliance Quality management System ISO 9001:2015 GTB/T19001 2008 Environmental Management System ISO 14001:2015 Occupational Health & Safety Management System ISO 45001:2018 Seal of Cotton® Final Touches And Features Available In Different Sizes   Technical properties for Sibley Apex 520 Panorama SKU 520APEX Weight (kg) 59 Manufacturer CanvasCamp Dimensions box 1 – 78 x 45 x 42 cm Dimensions box 2 – 118 x 17 x 22 cm Weight box 1 (kg) 40 Weight box 2 (kg) 19 Area (m2) 21 Water column (mm) 420 Height of sidewall (cm) 80 Height of door (cm) 210 Width of door (cm) 220 Diameter (cm) 520 Height (cm) 300 Sibley Size (cm) 520 EAN 5407011660431 Number of windows 5 Capacity of the tent 9 Compatibility inner tent Yes Number of doors 1 Mesh wall No Size 5.2 m Shape Single Door What is included for Sibley Apex 520 Panorama? Canvas Tent Zip in-out Groundsheet Door Frame Central Pole Guy Line Stake Set Ground Sheet Peg Set Tent Carry Bag Stakes & Pegs Bag Pole Set Bag