Backing rod or Back up rod (backer rod), or back rod is a polyethilene connection gap filling material to adjust the height or depth of your sealant installation, such as:
PU sealant connections, silicone sealants, preformed sealants, ms sealants, which are filled in precast Concrete Panels, Aluminum composite Panels (ACP), Glass Reinforced Cement (GRC), aluminum frames, metal door frames on exit doors in buildings high building.
Backing rod As a compressible filler on a connection between a brick or hebel wall with a beam and column structure, or on a ceramic or marble floor connection in an indoor location, or your concrete road connection filler.
Sell Backing rod, round shape and can be compressed accordingly and follow the gap, and it is recommended to fill in the gap as follows:
a gap of 6mm, using a backing rod size of 8mm diameter,
8mm gap, using a backing rod size of 10mm,
10mm gap, using a backing rod 13mm or 15mm in diameter,
15mm gap, using a backing rod measuring 20mm in diameter,
Etc.
So that the installation of a backing rod as a joint filler or gap filler can be installed to the maximum, and if your gap depth is shorter than your gap, then use a double backing rod with a smaller diameter than into your connection.
As an example:
You have a slit width of 25 mm and a gap of 20 mm, then use a back up rod size of 15mm x 2 = 30mm, and tie it with paper duct tape, so that the backing rod can still be applied in cases of gaps like this.
For the needs of products, materials, backing rod material, back up rods, or baker rods, please contact us immediately, we will give the best price for the products you need.
Size 10mm, 15mm, 20mm and 25mm.
PRICE CALL