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"QP-427" 4' x 8' Aluminum Boxed Dock

Article #70615092 Model #21111 Format 4"x8"
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Description

The Multinautic(TM) "QP 427" boxed dock is a stationary dock system combining sturdiness, lightness and versatility. Its unique custom designed aluminum extrusions bring enough strength while keeping it light for an easy and simple installation. It features side extrusions that have Multinautic's special Unitrack(TM) system and it allows to install cleats and accessories where you want without piercing the decking. The complete kit for one (1) 4' x 8' dock frame includes two 6' leg piles, base plates, adaptors and stainless steel hardware. The dock is covered by a 1-year warranty against manufacturing defects.

Product specifications

Component
Aluminum
Width
4' (1.22 m)
Length
8' (2.44 m)
Model
QP-427
Warranty
1-Year

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what do you need to connect the dock pieces together?

Asked by: FIREFLY FOLLY
Hello, the 2 leg holder end parts and the 4 ft. center beam are attached to the side aluminum extrusions with stainless steel bolts. This kit connect end-to-end with 2 triangle junction plates bolted on the sides in the corner leg holders. One lateral and one corner adaptors are included. With 2 boxes you get the pairs to install the docks side by side or in "L" shape. For details, assembly guide and more pictures of this versatile stationary dock, visit our website at multinautic.com. Thanks for asking.
Answered by: Multinautic
Date published: 2020-05-26

Is this discontinued? If not how can I get this?

Asked by: ChrisP4102
Hello, this item will be available for March 1 2020.
Answered by: Multinautic
Date published: 2020-02-24

When the item is available?

Asked by: Zbigniew
Hello, this item will be available for March 1 2020.
Answered by: Multinautic
Date published: 2020-02-24

Are the deck boards easily removable at the end of the season to take the dock out of the water? Or do they need to be permanently attached to the frame? Thanks

Asked by: Ray Bass Lake
Entirely your decision to make. Weight with boards installed is not an issue and the only screws attaching decking to frame (six on each section) are easily removed, if necessary. I will not be removing from frames unless maintenance is required. BTW: I used cedar decking and it looks amazing!
Answered by: Walleye World
Date published: 2019-05-30

How is the dock anchored for inclement weather- it may not an issue but we have a shallow sandy landing in a smaller lake.

Asked by: JagmanB
For sandy bottom drive the polls in about 1 foot and place a couple cement blocks over the polls to hold the feet in place. This will work for most situations.
Answered by: FishinMusician
Date published: 2019-05-29

Can I park a 19 foot boot on this dock ?? Is it strong enough?

Asked by: Dannag88
Hello Dannag, This dock has been design to be ultralight to ease the installation and winterising operations. A aluminum stationary dock is not made to withstand lateral pressure that a boat can put to its structure. Also, when the boat will move under wave action, the dock lines will pull on the fixed dock. so it's good for temporary mooring but when your away you must moor it on a boat lift or away from the dock, on its own anchorage.
Answered by: Your Multinautic Expert
Date published: 2019-05-23

Does this dock come with the decking?

Asked by: Stevehannah
It doesn’t. But it’s very easy to install. It could be pressure treated, cedar, composite or other 
Answered by: Johnny18
Date published: 2019-05-21

Are there pre-drilled holes in the legs for adjustments or are the clamps just tighten around the legs?

Asked by: ShoeyRB
Hello Shoey, The posts are easily adjustable at dock height with 1/2" hex bolts. There are also bolts on base plates to pound the pile in the ground. So the post can be adjust at ground level when installing the dock in spring depending on muddy or hard bottom.
Answered by: Your Multinautic Expert
Date published: 2019-04-09

Kit appears to come with one pair of poles/legs. How do multiple sections connect? How much 5/4 x 6" decking is required per section?

Asked by: Oliver Breuer
Just a note to give the right length of the 2 posts: they are 6 ft. long. (72 in.) each.
Answered by: Multinautic Tech Team
Date published: 2019-03-26

Hi, can the 4x8 sections be joined together to make a 8x8 dock (patio area dock)?

Asked by: Aruba
Good morning Aruba, yes QP-427 can be installed side-by-side but only 2 posts are included in each box. This dock kit has been designed to have a first section starting from shore, with the 2 posts at the other end, in the water. So if you want to have your dock near the shore you will be able to lay them on shore then add the posts at the other ends. Note that with another section installed as a gangway to the platform, you will have all the legs that you'll need. If you need more legs to install it as a stand alone deck you will have to get 2 more posts with an outside diameter of 1 11/16". Every Multinautic steel posts have this diameter. If you don't want it too high, you can also cut the 6 ft. long included posts. In one box, you will find a lateral adaptor for side-by-side layout. Getting 2 boxes gives you the pair that you will need to connect. If you need more information, please don't hesitate to contact our technical team at 1-800-585-1237.
Answered by: Your Multinautic Expert
Date published: 2019-03-26

Hi there. What is the difference between this dock and your QP400 dock kit(21011)?

Asked by: Mike 0412
Hello Mike, QP-400 (#21011) & QP-427 (#21111) are part of the 400 Series Ultralite Aluminum Boxed Docks. Both models include 2 posts (6’), base plates, adaptors for straight, "L" or side-by-side layouts and a 4’ x 8’ aluminum structure to assemble. As they are installed on posts, you may install as many sections as you need. You may also add wheel kits for easy removal for winter. QP-400 aluminum sides extrusions have a "C" channel to insert the decking planks for a nice finish. QP-427 aluminum extrusion have tracks to allow easy installation of mooring cleats with special "T"-head bolts (both sold separately), instead of having to pierce the decking. It also allows you to easily change the location of the cleats to fit your needs. All you need to complete both dock assembly is the decking material (you may use the new kind of treated wood but we recommand cedar). For more information and a short assembly video, visit www.multinautic.com. Thanks for choosing Multinautic!
Answered by: Your Multinautic Expert
Date published: 2019-07-13

What is included with the Multinautic model 21111 4 *8 aluminum dock kit

Asked by: Doncam
Hi Doncam! As listed above, the box contains the aluminum frame to assemble ( 2x side pieces, 2x end pieces and 1x center piece), 2x 6ft galvanised steel post w/pvc caps, 2 galv. steel base plates that allow the post to go through to be pound in the ground, 2x junction plates for straight layout, 1x side-by-side adaptor, 1x "L" shape adaptor (two dock boxes give you the pair to combine sections in special layouts) and all the assembly bolting hardware (galv. & stainless steel). Does not include the decking.
Answered by: Your Multinautic Expert
Date published: 2019-04-21

I understand that pressure treated wood is not recommended and to use cedar. What about the new pressure treated Sienna which is the brown colour? Is that usable!

Asked by: Moggy1970
Hello Morris, this new treated wood is a lot less corrosive. You shouldn't encounter any problem with it. Just keep in mind that you need 5/4" (1 in. thick) boards. Multinautic
Answered by: Multinautic rep
Date published: 2019-03-25

What is the box (package size)?

Asked by: JoelR
Hi Joel, More precisely, the box outside dimensions are 7 in. x 9 in. x 100 in. It weighs 71,5 lbs. Hope this helps!
Answered by: Your Multinautic Expert
Date published: 2019-02-26

does it come with the wood docking

Asked by: jz123963521451251
No it does not
Answered by: ttdd
Date published: 2018-06-14

Do you mean one section needs 9 - 6inch by 8ft by 1inch thick boards? I'm confused by 6ft by 8ft. Tx

Asked by: Roxi
It needs 10 5/4”x8 feet boards per section. 8 on top and 2 as stringers on the bottom. Cedar is better but more expensive
Answered by: Kyle p
Date published: 2018-04-11

Does the kit include the wood panels?

Asked by: sesnorman
No this Dock Kit does not include the wood panels. You need 9 6ft x 8ft x 1in. thick boards (also named 5/4"), we recommend cedar & 100 #10 x 1-3/4" screws. This Dock Kit includes the following: - Complete 4' x 8' all aluminum frame kit -Two 6 ft galvanized steel leg piles w/base plates & PVC caps -Adaptors for Straight, "L" shape and Side-by-Side layouts -All stainless steel mounting hardware. Thank you for choosing Multinautic!
Answered by: Multinautic Team
Date published: 2018-10-27

can you get dock sections that are 6' wide, as opposed to 4' wide?

Asked by: Rocchi
Hello Rocchi, This Dock Kit comes with complete 4' x 8' all aluminum frame. If you wish to purchase a wider dock, we have other Dock Models. If you need more info, you can contact our customer service line at 1-800-585-1237 Thank you!
Answered by: Multinautic Team
Date published: 2018-04-03

What does this include - does it include decking?

Asked by: Stuart1
No this Dock Kit does not include the wood panels. You need to purchase them separately. This Dock Kit includes the following: - Complete 4' x 8' all aluminum frame kit -Two 6 ft galvanized steel leg piles w/base plates & PVC caps -Adaptors for straight, "L" shape and Side-by-Side layouts -All stainless steel mounting hardware Thank you for choosing Multinautic!
Answered by: Multinautic Team
Date published: 2018-04-03
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"QP-427" 4' x 8' Aluminum Boxed Dock is rated 4.5 out of 5 by 15.
Rated 3 out of 5 by from Bien mais sans plus ! J’ai acheté 2 boite ! La quincaillerie dans chacune des boites était différente Ansi que le design du quai. L’une des pièces dans une des 2 boites ( renfort central) a été soudée a l’envers ce qui fait en sorte que le plancher est supporter par les Extrémités Seulement ! Un peut difficile a mettre de niveau dans un lac avec un fond rocheux Mais beau résultat final Prévoir un coupe tuyau pour la finition !
Date published: 2020-08-09
Rated 5 out of 5 by from Went togeather with no fitting problems. I have only had the dock a short time but it seems to be great. It was a little more work to build than I thought, but nothing serious. It is very sturdy and looks great.
Date published: 2018-07-30
Rated 4 out of 5 by from Easy to install I bought this in May. Was super easy and lite weight, one person can do it. Just check with company for any design changes or accessories, to ensure they work.
Date published: 2017-07-04
Rated 5 out of 5 by from Great Price An improvement over the previous model. It is light and easy to put in and take out of water.
Date published: 2018-08-01
Rated 4 out of 5 by from Easy Assembly I bought this kit for a fixed doc at the cottage. I needed something relatively light weight I could put in and out of the river every year. This is an easy assembly kit. I bought the cedar boards separately and cut and placed them in the doc frame. All good so far.
Date published: 2019-07-02
Rated 5 out of 5 by from Worth the money The dock sections are easily put together thely are good value for the money
Date published: 2019-06-06
Rated 5 out of 5 by from Facile à monter Nous avons acheté le nombre de planches suggérés, suivi les instructions et regarder un vidéo en ligne. Très facile à monter. Nous avons acheté 3 boîtes pour avoir une longueur totale de 24 pieds. Par contre nous avons acheté des roues pour le quai afin de pouvoir le sortir facilement à l'automne. Nous venons juste d'installer le quai et c'est parfait.
Date published: 2022-07-06
Rated 4 out of 5 by from Très bien pour le prix. Cela fait 3 ans que j’ai mon quai sur la rivière Magog. Comme cela ne gèle pas, je n’ai pas besoin de l’enlever, l’alluminium est plus mince que les grosses compagnies, mais je n’ai pas à m’en plaindre pour le prix en moin. Le 427 a des glissières pour pouvoir déplacer facilement les encrages sans faire de trou, bon, pas cher, facile à monter,
Date published: 2019-04-14
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