At jj roofing we supply roofing sheets from some of the industry s most highly regarded brands.
J bolts for roofing sheets.
Stainless steel j hook anchors for wet concrete these 18 8 stainless steel anchors have good chemical resistance and may be mildly magnetic.
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The overlaps ends and sides depends upon the sloop of the roof.
For technical drawings and 3 d models click on a part number.
They re designed for structural anchoring.
So how should you fix roofing sheets to steelwork.
M8 hook j bolts square nuts zinc roofing guttering fence weatherproof zpy 8mm.
3 ring shank roofing nails stainless steel 304 hand nails 5lbs 46 00 plus shipping 1 4 x 3 1 2 titen hd heavy duty screw anchor hex washer head zinc plated 50 per box 25 00 limited quantities.
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Unsure if hook bolts are the right accessories for your latest project.
You could drill a hole through both sheeting and steel push a bolt through and attach a nut on the back.
Corrugations should run in a straight line between the highest and lowest points and at a right angle to the purlins the intermediate supports.
Jb wholesale roofing and building supply has 8 locations to serve everything you need for your roof whether residential or commercial.
Uk call centre ready for your call 24 7.
The roof of the building is designed to keep the interior space warm and dry.
Corrugated sheet roofing material is widely available and easy to use.
Discounted m8 j hook bolts square nuts roofing guttering fencing zinc yellow.
Hook bolts or j bolts are most commonly used in the installation of roofing products.
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M8 black top hat sealing covers corrugated spat hook bolt sela roofing.
Then use spat or sela washers to tighten the hook or j bolt and the hook should prevent the bolt from rotating whilst being tightened.
Use hook bolts to fix roofing sheets and cladding to steel and metal frames with the hook or j shape fitting over the edge of metal beams.
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Bobco metals provides businesses and home users with fast easy and reliable cut to size steel stainless steel aluminum and hardware supplies in los angeles ca usa.
With these roofing sheets adorning the rooftop you can be confident that your home or business will be well protected from damp and unwanted draughts.