---
product_id: 4243064
title: "Arnall's Laser Arch Support System for Pontoon Covers-5 Sets"
brand: "extreme marine products"
price: "€ 34.34"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fr/products/4243064-arnalls-laser-arch-support-system-for-pontoon-covers-5-sets
store_origin: FR
region: France
---

# Fits 1.25" square pontoon railings U.S. Patent No. 7555994 ensures unique design 5 precision-engineered arch support sets Arnall's Laser Arch Support System for Pontoon Covers-5 Sets

**Brand:** extreme marine products
**Price:** € 34.34
**Availability:** ❌ Out of Stock

## Summary

> 🛥️ Elevate your pontoon game with patented precision support!

## Quick Answers

- **What is this?** Arnall's Laser Arch Support System for Pontoon Covers-5 Sets by extreme marine products
- **How much does it cost?** € 34.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/4243064-arnalls-laser-arch-support-system-for-pontoon-covers-5-sets)

## Best For

- extreme marine products enthusiasts

## Why This Product

- Trusted extreme marine products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit Guarantee:** Designed specifically for 1.25" square railings, ensuring seamless installation and maximum support.
- • **Complete 5-Set Package:** Everything you need in one box to upgrade multiple pontoon covers or replace worn supports.
- • **Engineered for Stability:** 5 laser-cut arch support sets deliver unmatched durability and strength for your pontoon cover.
- • **Winter-Ready Instructions:** Comes with expert steps to winterize and reinforce your pontoon cover, extending its lifespan.
- • **Patent-Protected Innovation:** Backed by U.S. Patent No. 7555994, this system offers exclusive technology you won’t find elsewhere.

## Overview

Arnall's Laser Arch Support System includes 5 patented, laser-cut bracket sets designed for 1.25" square pontoon railings. Manufactured by Extreme Marine Products, it offers durable, easy-to-install support with detailed winterizing instructions to protect and strengthen your pontoon covers year-round.

## Description



## Features

- To see other styles of Arch Support Brackets, search "Pontoon Arch"
- Railing must be 1.25" square and accessible from all sides
- Includes 5 Sets of Laser Cover Arsh Support Brackets
- U.S. Patent No. 7555994
- Comes With Instructions-Plus Steps to Winterize and Strengthen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Extreme Marine Products |
| Manufacturer | Extreme Marine Products |
| Part Number | 37918 |

## Images

![Arnall's Laser Arch Support System for Pontoon Covers-5 Sets - Image 1](https://m.media-amazon.com/images/I/91HcWW7bYyL.jpg)
![Arnall's Laser Arch Support System for Pontoon Covers-5 Sets - Image 2](https://m.media-amazon.com/images/I/91oUQasi5VL.jpg)
![Arnall's Laser Arch Support System for Pontoon Covers-5 Sets - Image 3](https://m.media-amazon.com/images/I/81fCwyC8BOL.jpg)
![Arnall's Laser Arch Support System for Pontoon Covers-5 Sets - Image 4](https://m.media-amazon.com/images/I/91URo1IXrLL.jpg)
![Arnall's Laser Arch Support System for Pontoon Covers-5 Sets - Image 5](https://m.media-amazon.com/images/I/91mKb-zHz4L.jpg)

## Questions & Answers

**Q: I want to use this for the winter storage of a 20 ft. pontoon boat in a fairly heavy snow area. Will it work?**
A: Hi, Yes, the Laser brackets work great for areas with snow.  It depends on the type of railing you have on your Pontoon as to which type of bracket works best.  This bracket is designed for 1.25" square Pontoon railing with open fencing.  You will need access to all four sides of the railing for this type of bracket to work.  We also recommend further strengthening your system with a ridge rope and using uprights for areas of inclement weather (we include illustrations with each purchase).  Feel free to call if you need help picking out the best system for your Pontoon. Thanks!  Leslie Extreme Marine Products 417-833-5600

**Q: Will you sell just 2 sets?**
A: Hi Mark, Yes, we sell individual sets. You will need to contact us directly. Thank you!  Leslie Extreme Marine Products 417-833-5600

**Q: Are these supports made of marine grade metal?  Can they be used if you cover your boat in the water?**
A: The Brackets are made of carbon steel and then zinc electroplated. You can use them on your Pontoon while in the water. However, the system should not be used while in transit.  Let me know if you have any other questions. Thanks!  Extreme Marine Products

**Q: I have a 28 ft pontoon. What spacing between sets is preferred?**
A: I used the support system with a 24ft and only used 4 sets, spaced evenly.  I had 2ft of deck front and back outside the rails.  You just want to make sure there is no sag between each set when cover is stretched tight.  Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great system, but installation required some thought - see feedback for details.
*by L***E on April 13, 2014*

We purchased the Arnall's Laser Arch Support System for Pontoon Covers 2 years ago, along with the Vortex Tan/Beige 24' Ultra Pontoon/Deck cover NEW VORTEX *TAN/BEIGE* 24' ULTRA 3 PONTOON/DECK BOAT COVER, BEST AVAILABLE, TRI-PURPOSE, FOR STORAGE, MOORING, OR TRAILERING, HAS ELASTIC AND STRAPS FITS 22'1" TO 23' TO 24' FT LONG, UP TO 102" BEAMWe strongly recommend Arnall Arch Support System product. Our 24' pontoon was being stored west of Seattle at Lake Quinault (in the Olympic Rain Forest) where it rains a whole lot - average of 130" per year, so this was a good test of this system. Once we got the whole arch thing figured out, the system worked great! If it's not obvious from the product description. What is included with this product is just the metal `arch supports' and the fasteners that hold them in place on the pontoon railings. You have to purchase PVC piping for the arches on your own. What you are trying to do is create a `tent' effect to keep the water off the cover and out of your boat. To do that, we also purchased and did the following:* Purchased 1" diameter PVC piping (it comes in 10' lengths) and cut it to the lengths needed to form the actual arches. As the metal arch supports (and several other things along the boat railing) were somewhat sharp, we also purchased pipe insulation to `pad' the sharp edges (the polyethylene self-seal kind that looks like a swimming noodle). We cut short lengths of the insulation and wrapped it around the metal arch supports, then taped the ends with duct tape to hold them in place. The insulation comes with one side open and is very easy to mold into the shape needed.* Purchased 1.5 inch PVC piping and cut it in lengths to place vertically between the highest point of each of the 5 arches and the floor of the boat.* To keep the verticals from slipping out of place, we drilled a hole in the top end of the 1.5 in PVC and also through the highest point of each PVC arch, then used a zip-tie to secure them together.* We also purchased rubber leg tips (like you would see on the tip of a cane) to keep the floor end of the vertical PVC pipe from slipping.* The last thing we did before putting the cover on was to string a piece of rope the whole length of the boat along the top of the arches. We secured the rope at the bow and stern ends by creating a triangle between the arch and the exterior railings. The rope created a pointy `tent' effect and also helped to support the weight of the cover.With the rope now in place, we put the cover over the arches and rope. The cover made it through the first winter fabulously. The following year, we had to move the pontoon down to the Seattle area and the Vortex cover traveled well (without the arch system in place) - much better than we expected. The cover then made it through the second winter - the boat was even drier than the first year. The only trouble we had the second year was that we let the pontoon sit with just the cover on (no arch system) for a week prior to putting the arch system back on and that caused water to pool on the cover. When we tried to remove the cover without getting the inside of the pontoon wet, the weight of the water caused the cover to tear in one area - dang! But, we got out the old duct tape and taped up the tear inside and out. Low and behold 5 months later the tape held up great and the pontoon was extremely dry inside - even better than the year before.Recommendations: 1) buy the arch support system! 2) get at least 5 sets - the more sets the less sag between arches; 3) pad the sharp edges and install the vertical PVC pipe and rope for a tent effect; 4) make sure you put the cover on in dry weather or when the boat is under cover; 5) Don't try and travel with the arch system - cover only!If you put the cover on when it's wet out, the cover seems to trap the moisture inside and stays a bit moist.Because of the rip, we are going to go ahead and purchase another cover this year, but the arch system can be used again and again. We strongly recommend this system!1/2019 Follow-up: Four years later and cover is still working well. You might want to consider adding a vent for the cover. Amazon has them. Just search for: Boat Vent Cap II for Boat Cover by VICO. This will help with venting the inside of the enclosed tent area.

### ⭐⭐⭐⭐⭐ Excellent work man ship
*by G***Y on October 14, 2023*

The single bolt on type that is the flat iron type work great. I removed the canopy to get the Brackets to work in the back. This was easy to install followed the instructions and worked out well. A little trial and error on where to install brackets fit well in the end.

### ⭐⭐⭐⭐ Great idea
*by M***H on August 22, 2013*

These work great and are easily "custom fit" to any boat or cover. Look good and attach easily. Looking back I would love to find something that folded down to avoid having to use a ratchet to remove these before actually hitting the water.Pros:-Durable-Nice finish-Easy to installCons:-Need to be removed before hitting the water.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*