Frequently Asked Questions
What type of vehicle or additional equipment is needed to tow the portable wall?
Depending upon model, Extreme Engineering’s products weigh between 1450 and 2180 kgs (about the same as a light ski boat) and can be towed with most vehicles. A class 2 or larger tow hitch is recommended. The ball size is 50mm or current and the wire harness is a standard RV 7 way connector.
What type of insurance do I need, how much does it cost, where do I get it?
Most events require liability insurance. The cost can vary. We provide a list of insurance providers that are familiar with our equipment and requirements.
Is financing available?
No. Please speak to your bank or finance company for lease or loan options.
How much maintenance is required?
As with any equipment, general maintenance is required. However, maintenance tasks are simple and can be done yourself. A general log is recommended and the average maintenance for our customers depends on the amount of use of the product.
How long does it take to set up a mobile wall?
The set up time is approximately 10 minutes for climbing walls, 10 minutes for mobile Spider Zones™ and 15-20 minutes for Combo Units. All products, except Combo Units, can be set up with one person. The push button lift hydraulics on Extreme Engineering’s mobile products make it safe, fast and easy!
Are there different levels of difficulty on the climbing walls?
Yes. The wall designs provide different levels of difficulty; however, Extreme Engineering makes sure that the wall isn’t too difficult to climb. We offer over various climbing hold placements for rerouting the wall, allowing you to set the difficulty level higher or lower. The climbing holds can be easily moved and adjusted for any combination or configuration you want.
How durable is the climbing surface?
The simulated rock finish is a polyester resin with a long fiber E-glass matrix, making it waterproof, wear resistant, and extremely durable for many years of day in and day out use. The polymer technology is also designed for many years of day in and day out use.
How do I clean the wall and climbing holds?
Hand wash with luke warm water and mild soap. After significant use, the climbing holds may need to be removed and pressure washed.
What is a short footprint trailer?
The footprint is the actual space dimension on the ground when the climbing wall or other Extreme Engineering mobile product is set up. Due to our unique, patented (US PAT# 6,083,142) trailer base, the footprint is only 4.88mt x 2.44mt (depending on configuration). One of the many advantages of the short footprint is the ability to fit inside areas that are limited in space. Many events charge vendors by the square metre. Fewer square metres equates to less money out of your pocket!
What types of events are most popular?
Fairs, festivals, school fetes, carnivals, graduation nights, college events, private parties, corporate team building, company picnics, radio promotions, store sales, parks and recreation events. The list is endless and is based on your creativity!
What are the typical gross earnings potential?
Similar to most businesses, returns vary depending on the individuals running the business and the venue. Here are some potential numbers, for a 3 -climber wall:
- Average timer per climber 3 minutes
- Climbers per hour with harness time 45
- Average per climber price $3-$6
- Average hourly price $200-$300
- Average Per Climb #’s: 45 climbers/hr X 8 hours X $5 per climb = $1800per day
- Average Hourly Charge #’s: 8 hour event X $225 per/hour = $1800per day
