Description
2-5 people – 12.6m² – Tentex® TC30
Unmatched durability and optimal comfort. Suitable for intensive and professional use. Built for every season, every location, every climate – 400 series – 12,5 m² – Set up: 1 person, 10 minutes – 1-5 people – Comfortable for 2 people on single mattresses (90x200cm.) Up to 5 youngsters on sleeping mats + luggage
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.


Sibley Apex 400
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4 m Single Door
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4.5 m Single Door
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5 m Single Door
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5.2 m Single Door
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6 m Double Door
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6 x 4 m Twin
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6.2 m Single Door
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7.2 x 5.4 m Twin
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
What is included for Sibley Apex 400?

















