Building Material Supplier Miri, Sarawak Fiber Cement Board Prima Flex

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Prima Flex

PRIMA flex is the first choice in flat sheets of multipurpose fibre cement board among industry professionals for ceilings, partitions, garble ends, wall cladding, paneling, and a host of other building applications. PRIMA flex has a unique combination of physical and mechanical properties that make it superior to other boards.

PRIMA flex is autoclaved for superior durability, flexibility and outstanding dimensional stability. Quality has never been better with the state-of-the-art technology and ultra modern processes employed in the manufacture of PRIMA flex.

PRIMA flex performs exceptionally well when all aspects of good design detailing and workmanship are met. PRIMA flexTM has demonstrated strong resistance to termite attack based on client Report No. 1844, tested by CSIRO Forest Biosciences.

Product Description

Product Benefits

Termite Resistant
Fungus Resistant
Fire Resistant
Cost Effective

Weather Resistant
Light Weight
Impact Resistant
Low Maintenance

Structurally Strong
100% Asbestos Free
Strong and Durable
Dimensionally Stable

Excellent Workability
Smooth, Flat and Uniform Surface
Excellent Sound Insulation
Better Heat Insulation

Material Properties & Composition

Applications

PRIMA flex for Every Requirement

Framing & Fixing Specifications

Framing Requirement

PRIMA flexTM sheets are suitable for fixing to timber or light gauge steel frames. Construction of framing shall be in accordance with local building practices.

Stud spacing - 407mm/400mm maximum, for 4.5mm sheets and 610mm/600mm maximum for 6mm sheets and above
Nogging spacing - 1220mm/ 1200mm maximum

Stud and nogging face width:-

Timber - 45mm minimum
Steel - 38mm minimum

Where necessary, the face width may be increased by providing trim-packing to the side of the studs and noggings

Refer to PRIMA flexTM Technical Manual for complete installation detail.

Fastener Specification

Table below show the suitable type of the fastener on the right farming:

Fire Resistance

PRIMA flexTM is non-combustible based on test by CSIRO to AS 1530.1 standard. It is eminently suitable where non-combustible materials are required in accordance with C1.12 of the Building Code of Australia.

PRIMA flexTM has been tested in accordance with AS 1530.3; Simultaneous Determination of Ignitability, Flame Propagation, Heat Release and Smoke Release.

Ignitability Index 0
Spread of Flame Index 0
Heal Evolved Index 0
Smoke Developed Index 0-1

PRIMA flexTM also has been tested in accordance with AS/NZS 3837, a method of test for heat and smoke release rates for materials and products using an oxygen consumption calorimeter at 50kW/m2 and it has been classified as Group 1 material based on specification A2.4 and C1.10a of the Building Code of Australia.

PRIMA flexTM has tested to BS 476 Part 6 & 7 and meet the Bomba Class O requirement.

Appraisals

(Volume 1 - Class 2 to Class 9 Buildings)
PRIMA flexTM Cladding Eaves Lining Boards have been appraised by CSIRO in meeting the requirements of Clauses CP4. FP1.4. P2.2.2 and P2.3.1 of the Building Code of Australia 2006.

(Volume 2 - Class 1 and Class 10 Buildings Housing Provisions)
OPUS International Consultants Limited, New Zealand has determined the compliance of PRIMA flexTM boards to AS/NZS 2908.2. Cellulose-cement products, Part 2 - Flat Sheets.

Storage

Store sheets neatly on a flat surface supported evenly with bearers spaced at 600mm centres maximum, clear of the ground to avoid damage and moisture ingress.
Store under cover and ensure sheets are dry prior to fixing. Never install damp sheets. Damp Sheets must be allowed to dry to Equilibrium Moisture Content (EMC) before fixing.

Handling

Always ensure at least 2 persons are lifting the board at the same time in an upright position.
Do not hold on each end on edge.
Exercise care when handling PRIMA flexTM to avoid damaging the corner.