What is a filler board?
Filler Boards are designed as a standard, Low cost, pre-moulded joint filler for expansion joints in civil engineering and building construction works of all types. The main uses for Bituboard in the construction industry are: roads, bridges, runways, pedestrian areas, basements, retaining walls and site slabs.
What is bitumen board?
Bitumen Impregnated Fibre Board supplied by InfraBuild Reinforcing are a compressible bitumen-impregnated joint filler used to seal movement in joints with concrete slabs and elements. The high bitumen content allows the board to adopt the shape of expansion joints, ensuring complete sealing.
What is bitumen impregnated Fibre board?
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.
What is bituminous filler?
A FILLER DEFINED AS THAT FRACTION OF AN INERT MINERAL DUST PASSING THE 200-MESH SIEVE IN A BITUMINOUS MIXTURE CAN PERFORM SEVERAL FUNCTIONS. ONE FUNCTION IS THAT OF FILLING VOIDS IN COARSER AGGREGATES, WHICH INCREASES THE DENSITY, STABILITY, AND TOUGHNESS OF A CONVENTIONAL BITUMINOUS PAVING MIXTURE.
What is wall filler used for?
Wall filler is designed to repair any imperfection, cracks or holes that you want to get rid of, allowing you to have perfectly blemish free walls ready to paint. There are a number of types of wall filler, ranging from ready-mixed filler to multi-purpose filler.
What is Flexcell board?
Flexcell is a bitumen impregnated wood fibre board, which is ideal for use as an expansion joint filler. It offers excellent compressive and recovery properties. It is simple to handle and install. It is used when concreting areas and requiring expansion joint.
What is Shalitex board?
Shalitex Expansion Joint Filler Board is a pre-molded, high-performance joint filler board. It is a closed-cell and of cross-linked structure. It is an exclusive product specially designed to be used as expansion joint filler in concrete, brick, blockwork, and isolation joints. It is rot free and contains no bitumen.
What is the role of filler in bituminous mix?
By increasing the surface area of mineral particles the filler also influences the optimum asphalt content (OAC) in bituminous mixtures and, simultaneously, the surface properties of the filler particles modify significantly the properties of asphalt such as penetration, ductility, and also of the mixture, such as …
What is filler in bituminous concrete?
Various materials such as cement, lime, granite powder, stone dust and fine sand are normally used as filler in bituminous mixes. Cement, lime and granite powder are expensive and used for other purposes more effectively.
What is overlay filler?
Alpine fillers include a backer and separate front overlay piece. The backer is the same color as the cabinet box, and the overlay filler matches the door material. See FIG 2. Side panels are oversized and designed to be trimmed down in order to come flush with the door front, giving an inset appearance.
They are also a good insulating vapor barrier which is easily handled without breakage. Filler Boards are designed as a standard, Low cost, pre-moulded joint filler for expansion joints in civil engineering and building construction works of all types.
Why choose Unitech for building and construction materials?
Unitech for Building and Construction Materials is a “Solutions Provider” company, specialized in the Design, Manufacturing and Trading of Building and Construction Materials in the region. Unitech is a member of the IKK Group of Companies.
What is a fill board made of?
Filler Boards are manufactured from highly resilient softwood fibers coated with bitumen. Filler Boards are dry and clean, and cannot extrude any form of staining matter. They are resistant to moisture penetration and ice formation in the joint.
What are the benefits of using polymeric fillers?
They are immune to dry and wet rot, fungus and most forms of insect attack or similar forms of deterioration. They completely fills joints under repeated cycles of expansion and contraction with minimum extrusion.