by mrbill

Question: Where can I find metal saddles for attaching patio roof rafters to existing roof?
The bracket or “saddle” I’m looking for is in an article from a DIY soft-cover book – pg 74 – Building Techniques – the title at the top of pg 74 is, “Building – from foundation to rafters”. I only have a copy of page 74 and don’t have the whole publication.

Answer:

Answer by john t
THOSE ARE CALLED JOIST HANGER.
WWW.SIMPSON BUILDING PRODUCT

by JoeInSouthernCA

Question: How can I get rid of the moss growing on my roof tiles? Is this a DIY or professional job?
We need to clean up the roof of moss. The recent builders nearly killed themselves sliding down the moss when it rained. I am not sure which professionals to ask, or, as it is a dormer bungalow, is this a job we can tackle ourselves, and is so, how?

Answer:

Answer by krn001
I suggest a professional do the cleaning, all it takes is 1 slip & moss gets quite slippery.

Began installation of 2KW solar panels made up of 20 DuPont 100 watt solar panels. I’m using common hardware found in your local hardwalre store such as: 1- Pressure treated 2x4x8 feet 2 -Pressure treated 2x12x8 fee 3 – 1/4 inch by 4 inch and 4.5 inch lag bolts 4 – 1/4 inch by 1-1/4 inch washers 5 – 2 inch corner braces 6 – 2-1/4 inch outdoor screws I will follow up with short detail video of the actual components and exactly what each is for.

This is a Small Video Shoot to show our products work and how well they perform. The Systems shown are our “Camp Models” and “Estate Model”. We walk through some routine maintenance on a very COLD winter day and record the water temperatures, and also demonstrate how the evacuated tubes work. Any questions, Please email me at CLARKMALE@aol.com.

Roof moss can damage your shingles and create long lasting problems. We found a product that takes care of the problem and is safer than other versions.

by mrbill

Question: Slating a Roof with Screws?
I am slating a small apex roof and canopy with 24×12″ slates and I have bought copper nails to nail them in etc. Being into a bit of DIY I am doing it myself and have started off with Drywall screws as its easier to start of correctly and easy to adjust if necessary. The slates are all countersunk so the screw fits in nicely and the screws should withstand the outdoor weather (not sure how long) as they are made to resist water from plastering etc. I have now laid several slates with screws (got into a rhythm and forgot about the coppers).

Any advice please. Do you think the screws will be OK or shall I continue the rest with copper nails or even replace a few full tiles with nails and then continue again until I’m finished??

Thanks.

Answer:

Answer by Kaffo
You are correct that slates should be installed with copper nails in the first instance. No manufacturer would recommend using drywalls. However, I can’t see any reason why not. They are weather resistant as you say and they are used in every aspect of met-sectioning so they are strong. Some roofing manufacturers advise using drywalls in patching up slates, or adding eaves, hips, etc. but not for an entire job. In my opinion, as long as the screws are at least 50mm long you should get away with it. However, I believe the copper nails are recommended for their longevity, so if you still have a number of slates to lay then I would switch from the screws to the nails just to keep yourself right.