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| Business Type | Manufacturer, Exporter, Supplier |
| Material | Ruber |
| Shape | Square, Rectangular |
| Country of Origin | India |
| Click to view more | |
Product Details
- It is a cross-linked, pre-moulded, high performance joint filler board. It is readily compressible and ensures low load transfer. Applications: Structural expansion joint in concrete brick and block work Isolation to infill panels Bridge decks, abutments, pier hinge joint etc. As a backup support for sealant.
- The purpose of the expansion of expansion joint is to protect the structure from damage due to temperature changes, whereas the purpose of expansion joint filler board is to fill the gap created by expansion joint or isolation joints to avoid any foreign materials get into the gap.
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- Impregnated with Bitumen in various percentages, it is a perfect base material for expansion joint fillers. The board’s compression and recovery characteristics confirm to the U.K., U.S.A. and Indian Standards much above the required averages.
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- It is available in a wide range of sizes, both as boards & strips in thicknesses of 10 MM, 12 MM, 18 MM, 19 MM, 25 MM. Jolly Expansion Joint Filler displays excellent resistance to compression, with outstanding recovery characteristics.
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- Joint fillers are relatively a compressed material so that it does not fail as the concrete grows around it and shrinks due to temperature change or movement. The joint fillers prevents untimely failure of the concrete structure. Following are the various types of joint filler materials as follows:Expansion joint bitumen mastic pads are commonly used in construction—especially in roads, bridges, and concrete structures—to accommodate thermal expansion and contraction. These pads offer several benefits. Here are the key advantages:
1. Flexibility and Movement Accommodation
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Bitumen mastic pads can absorb expansion and contraction movements in structures caused by temperature changes, shrinkage, or vibration.
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Prevents cracking and structural damage by allowing movement at the joints.
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Bitumen is naturally waterproof, and the mastic form ensures a tight seal that prevents water ingress.
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Protects the joint and surrounding structure from moisture, which is critical for longevity—especially in bridges and pavements.
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High resistance to weathering, UV radiation, and aging.
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Maintains elasticity and performance over time even under harsh environmental conditions.
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Mastic pads can bear moderate loads, making them suitable for areas subjected to traffic or structural pressure.
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Provides cushioning and load transfer across jointed sections.
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Can be preformed or poured in place.
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No complex equipment needed; installation is relatively straightforward, which reduces labor costs.
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Once installed, they typically require little to no maintenance over their lifespan.
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Resistant to erosion and chemical attack from road salts and oils.
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Compared to other expansion joint systems (like mechanical ones), bitumen mastic pads are more affordable.
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Cost savings on both material and labor.
If you’re looking at a specific use case (like bridges, pavements, or buildings), I can tailor the pros to that context. Want to dive deeper?
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- Joint fillers are relatively a compressed material so that it does not fail as the concrete grows around it and shrinks due to temperature change or movement. The joint fillers prevents untimely failure of the concrete structure. Following are the various types of joint filler materials as follows:Expansion joint bitumen mastic pads are commonly used in construction—especially in roads, bridges, and concrete structures—to accommodate thermal expansion and contraction. These pads offer several benefits. Here are the key advantages:
1. Flexibility and Movement Accommodation
