Bitumen Mastic Pads

Product Details:

Mastic Pads:

Uses

External wall cladding: Filling structural expansion & structural separation joints in block & in-situ concrete construction.

Traffic surfaces: Filling expansion joints in motorways, roads, runways, pedestrian areas, bridges, curbs etc.

Internal surfaces: Filling expansion joints across concrete floors, including screed floors with underfloor heating.

Roofs & floor finishes: Ideal for filling expansion joints in concrete floors.

Building superstructures: Filling expansion joints in basements, retaining walls, site slabs, subways & other water excluding structures.

Reinforced concrete structures: Expansion joint fillers in piers and lateral supports like abutments.

Mastic Pads Advantages• Closed cell structure resulting negligible water/moisture absorption
• Excellent recovery after compression
• High resistance to chemical like most acids, alkalies oil and hydrocarbon
• Bitumen free hence non staining and free from bleeding
• Easy to cut, hand and install
• Rot proof hence does not age and disintegrate over prolonged use
• Use of ShaliBar/Backer rod is optional

Mastic Pad Description

We are leading Manufacturers of, Deesa Jolly Bitumen Board which is processed from cane fiber. We provide high quality mastic pad which is best in industry. 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.

Deesa Jolly Board Expansion Joint Filler :

Deesa Jolly Board Expansion Joint Filler is manufactured from water-resistant, bitumen impregnated, cane fiber. It is available in sizes of 4ft X 2ft in thicknesses of 10 MM, 12 MM, 18 MM, 20 MM, 25 MM.

Deesa Jolly Expansion Joint Filler displays excellent resistance to compression, with outstanding recovery characteristics. The fillers are environment- friendly as opposed to the environment destroying thermo Cole /plastic expansion joint filler.

It is a pre-molded, high performance joint filler board. It is a closed cell and of cross Linked structure. It has an excellent recovery of 95% (after compression upto 50%), which makes it the most suitable product for this application. It is an exclusive product specially designed to be used as expansion joint filler in concrete, brick, block work and isolation joints.

Mastic Pad Application

• Expansion joint filler strips in all concrete traffic surfaces like highways, airport, runways and streets.
• Expansion joint fillers in driveways, aprons, pavements, curbs, gutters and other concrete paving work.
• Expansion joint fillers in reinforced concrete structures like piers, retaining walls, and lateral supports like abutments
• Expansion joint fillers are used against existing or between adjacent constructions and insets in concrete paving like drains, manholes, etc.
• Various other internal finishes, flat works and concrete floors according to the state of art and local regulations

 

 

Product Details:

Duraboard HD 100 Description

Deesa Duraboard HD 100 is a Cross linked Closed cell Polymer and widely known as compressible Expansion Joint Filler Board. It is flexible as well as has high compression-recovery, therefore suitable for application at places which require readily compressible low load. This filler board is non-tainting and therefore suitable for use in potable water retaining and water excluding structures. It contains no bitumen.

The most compressible filler board for expansion joints Deesa HD100' is a high performance cross-linked, pre-molded, compressible joint filler board. It is readily compressible filler board that ensures low load transfer. ‘Deesa HD100’ (expansion joint filler board) is a non-bituminous superior alternative to bitumen boards.

Duraboard HD 100 - Advantages

• Negligible water/moisture absorption
• Resilient
• Excellent chemical resistance
• Thermal stability (-400 C to +70p C)
• Non-staining, non-impregnated, non-bleeding
• Environment friendly
• Easy to use – can be cut with knife for easy installation
• Rot-proof and bacteria resistance – no external treatment required before installation

Duraboard HD 100- Description

Dura board® HD insulation is a high-density board product that offers the same high level of dimensional and surface uniformity as Duraboard LD insulation but provides enhanced compressive strength and a higher modulus of rupture. This higher density is achieved through the inclusion of clay additives during the manufacturing process.

Its higher strength makes Duraboard HD insulation particularly well-suited to weight load support applications such as refractory brick backup or for covering larger unsupported spans..

 

No Weather Effect:

Polyolefin Expansion Joint Filler is resilient and does not distort under low load transfer from wet concrete. No worry, just fit/install and forget. Rain, cold or heat can't change its performance and that makes it more versatile material than others traditionally used filler sheets.

Resilient

95% recovery after deflection (compression), as it is one of best feature for any Preformed Closed-Cell filler desired 

Great Chemical Resistance

As any EJF board needs to be inert to most dilute acids, resistant to oil and hydrocarbons and it is very suitable for EJF applications.

Simplicity

Unlike the bituminous filler board it is very easy to handle and install it. Less handling loss and doesn't get affected by mishandling. Preformed Closed-Cell filler it can be cut in any shape using normal knife. Therefore it doesn't requires any special types of tools or expertise to install them. This makes very useful impact for civil engineers and architects to select in place of the old concept bitumen boards.

Stability

These sheets are very versatile to use and are proved to be rot proof and bacteria resistant. This helps to avoid any treatment requirements for blocking such micro-organisms.

Temperature

Our polymer based joint filler sheets accept nominal temperature cycle with minimal load transfer. Hence it doesn't affect the structure.

Application

• Structural expansion joints in concrete brick and block work.
• Isolation joints to infill panels.
• Bridge decks, abutments, pier hinge joints, etc.
• Expansion joints in concrete highways, airport runways, taxi tracks, etc.
• Expansion joints in parking areas, industrial flooring etc.
• Water retaining and water excluding structures

 

Additional Information:

• Item Code: DB-001

Product Details:

We manufacture and Supply 1st quality IS 1838 Fully Dipped Bitumen Mastic Pads to Various Infrastructure Projects Across India. Size: 4' x 2' x 12mm 20mm and 25mm thickness

Product Details:

We are offering a wide range of Shalitex Board Mastic Pad. Normal practice in Runways, Bridges, Buildings & road constructions is to provide expansion joints at 12mm. 18mm or 25mm width between building slabs of reinforced concrete, at designed intervals and at intersections with other constructions. These joint fillers are then covered with sealing compounds.
 
Other Details

To permit free movement of the concrete slabs during expansion and contraction.

To provide a waterproof seal.

To resist entry of foreign material into the joint space.

Physical Characteristics

Consists of fibreboard impregnated with bituminous materials

Compressible

Possesses a high degree of recovery, once compression is relaxed.

Technical Data Sheet of Deesa Jolly Board Expansion Joint Board

 

 

Data Sheet Of Deesa Jolly Bitumen Board as Per British Standard 6093

 

 

Additional Information:

• Production Capacity: 5000