Can I use these to mount straight to my shingle roof?
75500
I really am no expert builder. I installed mine on my travel trailer and it rocks!!!!!!!!!1
75501
I wouldn't...any penetration of the shingles, even with sealant around them, will likely cause a leak. Look at means and methods used by others for similar application. In my opinion, these mounts are intended for supportive surface, but not through shingles.
1184524
I used this to mount mine to roof. Works fine for me: Antenna's Direct CJMount 20-Inch ClearStream Antenna J-Mount. It is a 1in Diameter Mount.
346437
I mounted mine to the roof rack of my truck. But if you got some tube clamps I don't see why you couldn't.
813646
The 1/4x3 size lag bolt would definitely be strong enough with some caveats . . How solid is the material and the foundation into which they are being screwed? Hopefully you will be able to "hit" a rafter or other structural member supporting the outer roofing materials. Some composite shingle roofs are sheathed just using 1/2" plywood, so if that is all that the lag screw is going into not much is holding, and the length of 3" is just giving you a false sense of security. Second, the lag screw used should be "all thread" along its entire length. Some lag screw designs are "thread-less" for some distance along the shank next to the head. That design should definitely not be used in this application. Also, I would suggest using a flat washer (minimum 1" to 1-1/2" and known as a "fender" washer) between each lag screw head and the tripod leg mount hole. This will help to not deform the tripods' soft metal as the final tightening takes place and provide better distributed contact support. Use stainless steel washers for this to minimize future rust. . . One last thing . . After you figure out where each leg base will contact the roof for the support issue, squirt or put a dollop of roof-seal-compound under each between the mount and the roof, so that the lag being screwed in will actually carry sealant with it to insure a watertight seal. The excess that is compressed out in the process can be smeared around the immediate attachment point to complete a seal to your satisfaction. A throw-away 59 cent 1" plastic putty knife will be a valued investment! - I've been very satisfied with the mount used within the scope of its design. - - Hope this is in someway helpful . . Bob M.
398110
If on a flat roof, there are extensions which go straight out onto the roof and are anchored down.If at the peak or on a slant, there are a couple of brackets you can use to install on the level. hope this helps/
1682993
nothing is the directions says you cant, and pretty sure you can since these units are very popular in other countries and usually mounted on the roof.
15578
No they cant - you have to have some sort of mounting rack on the roof. Malone makes the HR20 MPG453 that will work on a bare roof, or you can look an roof kits from other mfgrs like Thule or Yakima.
557575
Don't see why they wouldn't work. Just make sure you have adequate mounting support.
669881
This hook is dangerous or impossible to use on a metal roof! That said, if you are using it on a shingle roof it would be best to remove the lower section of the extension ladder. This gives you more hook to grip over the top with since the bottom section is making the ladder twice as thick. You also need two hooks, not one. If you are the least bit uneasy hanging on a steep roof, save your money and don't try to use these things.
1181917
I didn't mount them to the roof cause I needed 50" ones and so I mounted them to the side of my tool box on my work truck and the look bad a**!!! Only problem I keep melting switches and I need to put in bigger gauge wire for decrease in heat.. Other than that lots of compliments and they do the job!!
2267688
Yes, they could be. They don't come with mounting brackets so It would just be a matter of getting the right brackets for your application.
618624
I suppose it is possible but not with the supplied screws and hardware, would have to be done by eliminating one side and attaching the 2 separate cages together with wire, ties or some other strong and durable material, and I'm not sure how you would secure the roof. It seems to me a better choice and one that would be fairly cost effect would be to purchase a double cage of the side/by/side variety and then just not use the center wall rather than trying to save a few bucks and end up with something less stable and more awkward. I wouldn't do it. I've seen those double side by side cages for about $249.00. It is quite possible that the center wall is more cosmetic rather than structural. I suppose it is possible but not with the supplied screws and hardware, would have to be done by eliminating one side and attaching the 2 separate cages together with wire, ties or some other strong and durable material, and I'm not sure how you would secure the roof. It seems to me a better choice and one that would be fairly cost effect would be to purchase a double cage of the side/by/side variety and then just not use the center wall rather than trying to save a few bucks and end up with something less stable and more awkward. I wouldn't do it. I've seen those double side by side cages... » Read More I suppose it is possible but not with the supplied screws and hardware, would have to be done by eliminating one side and attaching the 2 separate cages together with wire, ties or some other strong and durable material, and I'm not sure how you would secure the roof. It seems to me a better choice and one that would be fairly cost effect would be to purchase a double cage of the side/by/side variety and then just not use the center wall rather than trying to save a few bucks and end up with something less stable and more awkward. I wouldn't do it. I've seen those double side by side cages for about $249.00. It is quite possible that the center wall is more cosmetic rather than structural. « Show Less
1489669
Of course you can. Just make sure the mounting materials can hold the weight, and that you mount on to support beams, not drywall.
642917
I have seen it done, but my suggestion is what I did. I bought a role of stainless steel, rolled out and secure to the steel. Then I secure to my roof over the shingles with screws used for putting metal roofing down.
384164
Absolutely! Makes no difference. Probably easier to mount on bare wood. They will work just as well.
1796552
Yes . The Spaulding mounting kit also comes w angle braces that can be used on a slanted roof or flat against a wall. Nice kit.
2089970
The mounting holes are too small to be hung on a truss with a traditional clamp. For permanent installation (or even semi-permanent) the mounting ears will do just fine with a regular wood screw. For mobile work, I just hang it on the truss with plain wire. It's very light.