YY Vertical – Sandwich Base Hangboard Holder
Only 2 left
The YY Vertical SandwichBase is a drill-free doorway mounting system designed to install hangboards securely with a stable, semi-over-door positioning.
It is suited for climbers who want a removable setup with more clearance than fully in-frame systems.
What this solves
Many climbers need a stable hangboard setup without drilling, but fully in-door systems can limit space and usability, especially for taller users.
How this solves it
The wood + steel arc-boutement system clamps into the door frame while partially resting on the edge, creating a rigid and stable structure positioned slightly higher than in-frame systems.
Why this tool
Compared to fully in-door mounts, this design offers better clearance underneath, making it more comfortable for taller users. At the same time, it remains drill-free and easy to install, while providing a very stable training base.
Best for
Beginner / Advanced / Expert — for climbers who want a stable, removable hangboard setup with better usability in standard doorways.
Key features
Drill-free installation
Wood + steel construction for rigidity
Adjustable to different door widths and depths
Large usable training surface
Compact and easy to store
Compatible with multiple training tools
Used with
Hangboards
Carabiners
Elastic bands / suspension trainers
What’s in the box
1× SandwichBase
1× VerticalBoard mounting kit (incl. screws)
1× Manual
Dimensions
Door width: 63–84 cm
Frame depth: 4–14 cm
Usable surface: 90 cm
Thickness: 50 mm
Material: Wood and steel
Returns:
Customers cover return shipping costs unless the item is defective
Shipping:
Belgium
• €6 shipping
• Free shipping above €60
• Delivery: 1–2 business days
Neighboring countries (NL, DE, FR, LU)
• €9 shipping
• Free shipping above €60
• Delivery: 2–3 business days
Zone A (Spain, Italy, Austria, Denmark, Estonia)
• €12 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone B (Ireland, Poland, Portugal, Sweden)
• €15 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone C (Greece, Slovenia, Slovakia, Hungary)
• €18 shipping
• Free shipping above €150
• Delivery: 4–7 business days
Zone D (Lithuania, Latvia, Romania)
• €20 shipping
• Delivery: 4–7 business days
United States 🇺🇸
• €50 flat rate (DDP – all import fees / tarrifs included)
• Delivery: 4–7 business days
United Kingdom 🇬🇧
• Orders below £150 / €150 are not accepted (due to UK VAT regulations)
• Free shipping only for orders above €150
• Delivery: 3–7 business days
• Import duties/taxes may apply upon arrival
Other Balkan countries
• €40 shipping
• Delivery: 5–10 business days
Rest of world 🌍
• Contact us for a shipping quote
• Delivery time varies by country
Only 2 left
The YY Vertical SandwichBase is a drill-free doorway mounting system designed to install hangboards securely with a stable, semi-over-door positioning.
It is suited for climbers who want a removable setup with more clearance than fully in-frame systems.
What this solves
Many climbers need a stable hangboard setup without drilling, but fully in-door systems can limit space and usability, especially for taller users.
How this solves it
The wood + steel arc-boutement system clamps into the door frame while partially resting on the edge, creating a rigid and stable structure positioned slightly higher than in-frame systems.
Why this tool
Compared to fully in-door mounts, this design offers better clearance underneath, making it more comfortable for taller users. At the same time, it remains drill-free and easy to install, while providing a very stable training base.
Best for
Beginner / Advanced / Expert — for climbers who want a stable, removable hangboard setup with better usability in standard doorways.
Key features
Drill-free installation
Wood + steel construction for rigidity
Adjustable to different door widths and depths
Large usable training surface
Compact and easy to store
Compatible with multiple training tools
Used with
Hangboards
Carabiners
Elastic bands / suspension trainers
What’s in the box
1× SandwichBase
1× VerticalBoard mounting kit (incl. screws)
1× Manual
Dimensions
Door width: 63–84 cm
Frame depth: 4–14 cm
Usable surface: 90 cm
Thickness: 50 mm
Material: Wood and steel
Returns:
Customers cover return shipping costs unless the item is defective
Shipping:
Belgium
• €6 shipping
• Free shipping above €60
• Delivery: 1–2 business days
Neighboring countries (NL, DE, FR, LU)
• €9 shipping
• Free shipping above €60
• Delivery: 2–3 business days
Zone A (Spain, Italy, Austria, Denmark, Estonia)
• €12 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone B (Ireland, Poland, Portugal, Sweden)
• €15 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone C (Greece, Slovenia, Slovakia, Hungary)
• €18 shipping
• Free shipping above €150
• Delivery: 4–7 business days
Zone D (Lithuania, Latvia, Romania)
• €20 shipping
• Delivery: 4–7 business days
United States 🇺🇸
• €50 flat rate (DDP – all import fees / tarrifs included)
• Delivery: 4–7 business days
United Kingdom 🇬🇧
• Orders below £150 / €150 are not accepted (due to UK VAT regulations)
• Free shipping only for orders above €150
• Delivery: 3–7 business days
• Import duties/taxes may apply upon arrival
Other Balkan countries
• €40 shipping
• Delivery: 5–10 business days
Rest of world 🌍
• Contact us for a shipping quote
• Delivery time varies by country