As the ultimate building board for high-performance fire protection, this 2440mm x 1220mm x 9mm Supalux Sanded Board from Promat is manufactured from a calcium silicate composition, which is lightweight yet robust, non-combustible and completely free from gypsum. This Supalux B... Read More
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Find out moreAs the ultimate building board for high-performance fire protection, this 2440mm x 1220mm x 9mm Supalux Sanded Board from Promat is manufactured from a calcium silicate composition, which is lightweight yet robust, non-combustible and completely free from gypsum.
This Supalux Building Board boasts several exceptional characteristics, including excellent dimensional stability with low thermal shrinkage, making it ideal for use in humid or damp conditions. Thanks to its moisture resistance, it can be safely installed before a building is watertight and in semi-exposed settings, ensuring a quick construction process. With a wide temperature range, it is suitable for use in high-temperature environments of up to 80°C, such as diesel generator flues and boiler or plant rooms.
Due to its slim construction, this Supalux Building Board can be used to create space-saving solid wall partitions without the necessity for mineral wool. Perfectly suited to a wide variety of applications, it can be used for boiler backers, door upgrades, protected zones, service enclosures, wind posts, structural steel, external and internal walls, ceilings, floors and roofs, shaft walls and internal partitions.
Independently tested and third-party certified, this Supalux Building Board meets the Class 0 Building Regulations classification and provides between 30 and 240 minutes of fire protection. No other board in the market can offer the same level of peace of mind as Supalux, with over 30 years of proven performance for flexibility in fire protection time and across numerous building applications.
Question:
Can you skim on supaluxboard?
Answer:
If a skim coat is desired, apply a sealing coat of diluted universal primer/PVA (e.g 1 part PVA and 5 parts water) Sealing coat should be allowed to dry thoroughly (approximately 24 hours). Apply bonding coat (3 parts PVA and 1 part water). Apply plaster skim (5mm thick) while the bonding coat is wet and tacky.
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