2-1/2" Galvanized Steel Rock Wool Insulation Stick Pins With
Washers
Details of Rock Wool Insulation Stick Pins :
Insulation stick pins are used to fasten insulation material to
walls and ceilings ,it is rivets by a metal
base and pin ,each metal base has a foam adhesive covered with a
release paper ,Self stick pins are
used to fasten insulation materials to sheet metal quickly and
easily ,they works best on new or clean
sheet metal ,once the insulation material is pierced onto the pin
,a locking washer or a dome cap can
be installed to hold the insulation material
 | Rock wool insulation stick pins
Base material :mild steel with double side tapes Base size :50mmx50mm Pin material :galvanized steel ,copper coated ,aluminum Pin diameter :2.7mm Pin length :19mm,25mm,32mm,42mm, 51mm, 63mm,76mm, 89mm,105mm, 114mm,125mm,140mm,165mm |
 | Self locking washerMaterial:Galvanized steel Type :Round type ,square type Size:20mm,25mm,30mm,32mm, 38mm Usage :for fixing insulation pins |
 | Metal dome cap washerTop material : aluminum ,stainless steel ,galvanized steel Washer inside material : stainless steel ,galvanized steel Size :22mm,27mm,32mm,40mm Usage: for the end of insulation pins |
Specification of Rock Wool Insulation Stick Pins :
| Pin diameter | Base size | Pin length in common | self locking Clips Size |
2.7mm |
50mmx50mm is in common | 1” | round type/ square type |
| 1-2″ , 38mm | 15mm |
| 2″ , 50mm | 20mm |
| 2-1/2″ ,63mm | 25mm |
| 3″ 75mm, | 28mm |
| 115mm | 30mm |
| 130mm | 38mm |
| 150mm | 38mm |
| 160mm180mm | 38mm |
| 203mm | 38mm |
Application of Rock Wool Insulation Stick Pins :
speration Temperatures: 15 to 25 ℃
Working Surface should be clean and dry, free of dust, grease, oil
and any other loose matter.
Insulation can be impaled immediately and firmly locked with
fastening washer.
The Maximum strength of adhesive is achieved after 24 hours
Advantage of Rock Wool Insulation Stick Pins :
 | ·Removable and Reusable ·Simple and Quick Installation ·Long Lasting and Durable ·No Tools Required ·Weatherproof, Chemical Resistant, UV Resistant ·No Equipment Downtime ·Blocks the Flame Path and Retards Heat Flow |
Rock Wool Self Stick Insulation Pins Buying guide :
1. choose annealing wire for the pin
soft wire is easy to bend when fixing rock wool material with self
locking washer
2.common size is 2.7mm ,3.0mm wire to make the pin
2.7mm and 3.0mm wre diamerer is standard size for insulation pin
,at the same time ,the diameter is based
on the pin length
3. the base is square hardness metal sheet
hardness metal sheet is more firmly,no-shedding ,non-deformable
4.What’s the right length of insulation pins?
You should choose the length taking several factors into
consideration. The first item to consider is the
insulation thickness. Your insulation stick pins need to be longer
than insulation material to retain them
properly. How much longer? Usually 10-20mm longer should be
sufficient.
