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With standard plasterboard, having to utilise multiple layers is unavoidable, combining different board types such as sound board or fire board into one system to achieve the desired performance. If you need 30 minutes from the plasterboard alone, you'll need at least two layers of plasterboard, or use a plasterboard with enhanced fire resistance (e.g. All services passing through 2 hour double layer plasterboard wall types require specific fire tests to AS1530.4 with the correct number of plasterboard layers. Hence for the reason for 1hr fire rated door into the garage from within the house. Specifications Physical Properties Thickness: 13mm & 16mm Edged Profile: Recessed Edge Paper Colour: Pink Applications Fire Rated wall and ceiling systems . GTEC Fire Board is a plasterboard which provides superior fire resistance for stud partitions, wall lining and ceiling systems. has a minimum fire rating for the assembly of 1 hour, which is a typical requirement for many building codes.. Wickes, quality assured since 1972. For more information, view our resources below. Pink paper face and grey reverse side paper, suitable for direct decoration. What Sizes Does Fire-Rated Plasterboard Come In? Various factors will contribute to the overall fire resistance performance of a partition system in this test, such as: Partition height Board type, thickness and number of layers Staggered board joints Stud type, width and gauge Stud centres This building material was developed in 1916 by the U.S. Gypsum Company and is composed of a layer of gypsum plaster compressed between two sheets of heavy paper. Beams should be double fire boarded with staggered joints. The Trafalgar Fire Australia Single Layer Fire Rated Plasterboard Walls are known for its resistance level of penetrations in specific single layer wall systems. The FireFloor system provides for a one-hour fire rated ceiling when refurbishing buildings, and where there is a requirement to improve the acoustic performance of an intermediate timber floor without disturbing the existing lath and plaster or single layer plasterboard ceiling. This is usually achieved by using fire-rated plasterboard and plaster finishes at least 12.5mm thick, or two layers of standard plasterboard at least 9.5mm . Single layer 15mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 60 minutes.Double layer 15mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 90 minutes. All services passing through this thin wall type require specific fire tests to AS1530.4, and Trafalgar has the most comprehensive range of tested systems to offer for all commonly used building services. Gyprock | Fire Rated Solutions CSR Gyprock is the leading brand of plasterboard in Australia with a comprehensive range of plasterboard, compounds, cornices and associated finishing products. 719.5 Plaster Alternatives for Concrete Skip to content Skip to navigation menu. One layer of fireboard or two layers of plasterboard is standard for domestic - >30 minute fire protection. Single layer 15mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 60 minutes. They should be jointed with paper tape and easifil (or similar) but unless the building inspector is stood behind you most of us would just skim as normal. 30 minutes only if required, a single layer of 12.5mm plasterboard with taped joints achieves this in most situations, Frutbunn, Sep 13, 2020 #4 Frutbunn Active Member Bob Rathbone said: Type C Drywall Both Type X and Type C drywall are rated as fire-resistant materials. Plaster protection more than 1 inch (25 mm) in thickness shall be reinforced with an additional layer of approvedlath embedded not less than 3/4 inch (19.1 mm) from the outer surface and fixed securely in place. Properties. Double layer 15mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 90 minutes. 13mm or 16mm PB is available, steer clear of the sound check plasterboard. Type X vs. Single layer 12.5mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 30 minutes. This paper gives the detailed results of a series of fire tests on plasterboard fire-resistant wall construction where that construction was penetrated by steel elements . Click here for more product details > At 30 RwdB, normal conversation can be distinguished. When combined with Gyproc systems, Gyproc FireLine can offer up to 120 minutes resistance. Type X fire rated gypsum drywall that is 5/8 -inch (15.9mm) thick and installed on each side of nominal 2-inch x 4-inch (38x89mm) wood studs spaced 16-inch (400mm) o.c. Can be used with just a single layer of 15mm Fire panel each side of a knauf performer partition. Gypsum is a natural material with a high moisture content. For the best results you need to isolate the . 60 minutes fire resistance from a 15mm single layer partition . We went with fireboard because our beam sits on pillars which are the same width as . Either thickness can be used depending on what is specified for your application, although it is worth noting that 15mm fire-resistant plasterboard will give superior fire protection than 12.5mm fire-resistant plasterboard. Sign-in / Register; Track my order; Project list; . . 7(a). SINGLE LAYER Plasterboard Walls 60 minute single layer fire rated plasterboard walls are commonly used as apartment to corridor walls. Firestop is utilised in Multiframe, Partiwall, IntRwall and other proprietary systems providing lightweight fire and acoustic performance. Fire resistant plasterboard. Note that a Fire Board cannot provide a fire rating on its own; fire resistance performance is based on complete systems such as a partition, wall or ceiling. For this reason, steel beams are covered in either two layers of plasterboard of one single layer or fire-rated plasterboard. Fire-rated plasterboard comes in two thicknesses; 12.5mm and 15mm. Achieves Part B Building Regulations (fire). Buy low-priced, trade quality plasterboard and plasterboard fixings from 230+ stores or online! All other ceilings don't have a fire rating as such but with single thinkness boards this gives them 30mins.Thats why standard doors are allowed. 2 hour double layer fire-rated plasterboard walls are commonly used in residential and commercial buildings. All services passing through this thin wall type require specific fire tests to AS1530.4, and Trafalgar has the most comprehensive range of tested systems to offer for all commonly used building services. It complies with BS1230 Type 5 and BS EN 520 Types D and F. Benefits. Exception:Solidplaster partitions or where otherwise determined by fire tests. Fireline), with appropriate insulation above. The fire rating for the 1/2-inch drywall used throughout the rest of the home is 30 minutes. These wall linings are typically plasterboard, although other types of fire resistant board could also be used. Plasterboard is easy to score and snap for rapid installation. Single Layer Plasterboard Partitions Fire Rated 33 MINUTES INTEGRITY AND 33 MINUTES INSULATION Single Layer Plasterboard Partitions Fire Rated Wall System 75mm Solid Module using 50mm Vertical Stud, Plaster Shadow Head Trim (code SA13) & Skirting (code SA14) with Taped / Filled Plasterboard Joints Providing insulation, drylining and vapour control in one board, it can be used with solid . The plasterboard is not fire rated and a fire ie in the elec room, or a bedroom could pass through the ceiling and spread in to what should be a protected corridor or neighbouring bedroom. Key facts The board's excellent fire resistance rating makes it ideal for lining walls and ceilings in commercial spaces like offices and shopping centres, as well as in low rise housing and new build garages. At 45 RwdB, loud conversation cannot be heard and at 50 RwdB, shouting can be heard but not distinguished. The board is stronger and harder than Standard plasterboard and due to its density, is 30% heavier. Fireproof plasterboard is required to provide a minimum period of fire resistance. Note: 13mm sheets must be applied first. 75 YEARS STRONG. 60 Minute Single Layer fire-rated plasterboard walls are commonly used as apartment to corridor walls. item(s) - $0.00 item(s) - $0.00 . Price: 11.50 (13.80 inc VAT) Fire Rating (Reaction to Fire): A2 (Limited combustibility) 15mm Knauf Wallboard is strong, versatile and great value plasterboard providing key cladding component in the majority of partitions, linings and ceilings. What is the fire rating of plasterboard? A Gyproc plasterboard with glass fibre and other additives in the core, which can be used in Gyproc partition, wall lining and ceiling systems for increased fire resistance. 60 Minute Ceilings. Typically, one layer of 15mm Type F (fire/high temperature) plasterboard fixed to timber battens forming a nominal service void will provide 30minutes fire resistance to a SIP wall regardless of the type of SIP or the core insulation . The basis of my conclusion is that I used to run a fire testing lab, & have seen 1000+ fire resistance tests. Stagger the joints (off set), No need to stop up 1st layer. Kooltherm K118 is an advanced insulated plasterboard for mechanically fixed and adhesively bonded insulated drylining. This is usually achieved by using fire-rated plasterboard and plaster finishes at least 12.5mm thick, or two layers of standard plasterboard at least 9.5mm thick and a plaster set finish. Well-Known Member Jul 20, 2016 #2 No need for moisture board in a kitchen. 1800 888 714. Ideal for fire-rated partitions such as in domestic separating walls, garages and corridors; Designed for use in higher risk areas where it can help meet UK building regulations for fire safety; Can provide up to 1/2 hour fire resistance with a single layer per side of the partition; Plasterboard is easy to score and snap for rapid installation . Plasterboard is easy to score and snap for rapid installation Find out why you need them at Downlights.co.uk. Waste of money use 13mm or 16mm firecheck instead. If the ceiling is plasterboarded, then 12.5mm thick boards are required to give 30 minutes' fire resistance. Abstract and Figures. Ideal for fire-rated partitions and any other drylining application where fire rating is imperitve Can provide up to 1 hour fire resistance with a single layer per side of the partition Can be used with just a single layer of 15mm Fire panel each side of a knauf performer partition. Our range online offers single layer and double layer options with thicknesses from 12.5mm to 15mm. Learn more. In order to achieve the fire rating, existing floorboards are . According to the Engineered Wood Association, a one-hour rating indicates that a wall constructed in a manner similar to the one tested will contain flames and high temperatures, and support its full load, for at least one hour after the fire begins. Length: 2400mm Width: 1200mm Thickness: 15mm Weight: 11.7 kg/m2 Facing: Pink paper, brown reverse side paper Edge Type: Tapered Fire Rating: class 1 both sides - BS 476 Plasterboard and cove comprise in general of a core of calcium sulphate dehydrate encased in . Because (assuming standard wallboard) the two layers will have fallen off within 30-40 mins. This all depends on the occupancy amount, use and size of the current building. Both of these give fire protection to a steel beam for so many minutes (usually 90!). One layer of 12.5mm Gyproc with appropriately sized joists and min 21mm tongue & groove softwood floorboards will give you 30 minutes F/R. Constructed from a 600mm joist centre with a double layer plasterboard which is 15mm thick. Well-Known Member Dec 30, 2014 #1 Anybody know how long gypsum 12.5mm pink fire board is rated to in minutes. Fire resistance ratings are expressed in the number of minutes or hours a structure can withstand a fire simulation test. In the British Gypsum White Book such an arrangement with a 12.5mm fire line/board would give a 30 minute rating from the room/corridor side of the ceiling. Fire-Resistant Internal Finishes For all structural elements, such as floors, walls and beams, fire resistance of at least 30 minutes is required. Anyone who says you'll get 60 mins f/r from 2 layers of 12.5mm wallboard alone is guilty of very wishful thinking. . Gyproc FireLine 12.5mm is a fire resistant plasterboard that withstands fire for longer to allow for safe evacuation. Single layer 12.5mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 30 minutes. This 15mm fireboard plasterboard is one of the products within our plasterboard range that is certified to BES 6001 achieving a rating of 'Very Good'. Benefits include: Will provide 60 mins fire resistance from a 15mm single layer partition system. Assuming you're using a single layer of acoustic plasterboard on a standard stud construction wall, you still should get a 36 dB noise reduction. 60/60/60 One layer of 13mm Fire rated plasterboard and one layer 16mm Fire rated plasterboard applied to joists or furring channels at 600mm centres. 60/60/60 Two layers of 16mm Fire rated plasterboard applied to joists or furring channels at 600mm centres. Fire rated sealant (1) Laminate boards (2) Moisture panels (1) Plasterboard (1) Plasterboard nails (8) Plasterboards (4 . the only place in most houses with a 1hr fire rated ceiling is a garage with a room above. All drywall is naturally fire-resistant. Single layer 15mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 60 minutes Double layer 15mm Gyproc WallBoard each side of Gypframe 48 S 50 studs provides 90 minutes Double layer 12.5mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 120 minutes It allows for extremely thin wall constructions with an insulation component that delivers a thermal conductivity of 0.019 W/mK. In a partition where there are two layers of fire-rated plasterboard on either side, they will provide up to 120 minutes of fire resistance. As an added benefit, Type X drywall absorbs sound slightly better and is slightly stronger than conventional 3/8-inch or 1/2-inch drywall. Need 60 min fire separation and not sure if single or double birding is required Arti Well-Known Member Dec 30, 2014 #2 im sure normal boards are 30 mins and fireline are 60 Jurek Private Member Dec 30, 2014 #3 yes, you need two layers . Range Description Gyproc Fireline Plasterboard Length 2400 mm Thickness 15 mm Width 1200 mm Weight 37.60 kg Colour Brown; Pink Edge Detail Tapered Edge Fire Retardant Yes Coverage 2.88m2 Certifications Met EN520 Type F Type Fire Board Data sheets COSHH Sheet 1 - British Gypsum Gyproc Fireline Plasterboard Tapered Edge 2400mm x 1200mm x 15mm Vincey Private Member Jul 20, 2016 #3 1300 306 556 Find a supplier Fyrchek Fire rating Acoustics Home / Solutions Fire Rated Walls Partition fire testing is carried out in accordance with BS EN1364-1:1999. 4,315. Normally two layers of plasterboard with a skim will give the required fire resistance. Single layer 15mm Gyproc FireLine each side of Gypframe 48 S 50 studs provides 60 minutes. You can't simply keep a steel beam exposed as there's no protection for it against fire - which would firstly invalidate your . You may have to provide an additional skim coat or additional plasterboard to the. 25 mm long D-Type self drilling screws were used to fix the plasterboards at 300 mm spacing along the studs without any plasterboard joints, and at the plasterboard joints the screw spacing was staggered at 200 mm as shown in Fig. Ideal for fire-rated partitions and any other drylining application where fire rating is imperitve. Constructed from a 600mm joist centre with a single layer of 12.5mm thick plasterboard. The level of noise created is measured in decibels (or dB). Fire rated downlights restore the ceilings fire rating. This is structured into a range from 30-120 minutes. or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. Achieve 60 minutes fire resistance from a 15mm single layer partition system. 90/90/90 Three layers of 13mm Fire rated . When exposed to fire, the moisture in gypsum becomes steam, which helps suppress . Type C fire rated drywall (sometimes referred to as Improved . fooman, Mar 4, 2008. SAA ratings, with values between 0 and 1, are basically a measure of how much sound can a material absorb and are divided into bands from A-E. Higher the rating . The 15mm fire plasterboard as a single layer plasterboard will provide 60mins fire resistance. This in turn creates thicker walls as well as the potential for confusion both at early drawing stages and with on-site management. This is usually achieved by using fire-rated plasterboard and plaster finishes at least 12.5mm thick, or two layers of standard plasterboard at least 9.5mm . The wall frame was then lined with a single layer of 16 mm thick gypsum plasterboard on each side of the studs. If sound is really an issue consider using furing channel on resilient clips. Better rating and cheaper. Can provide up to 1 hour fire resistance with a single layer per side of the partition.
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