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Application

Steel framed modular construction.

Description

Light gauge steel frame structural solutions for Low & Medium Rise projects up to 15-storeys:

Remagin's light to medium-duty steel frame solutions are perfect for low and mid-rise developments up to fifteen storeys high. They especially excel in urban spaces with limited room, and their pre-assembled nature means construction programmes can be accelerated significantly. Built by precision manufacturing in factory conditions, and rapid to assemble on site, Remagin’s light steel framing systems offer superior safety and comfort levels, as well as high energy performance levels, for residents.

Walls:

100mm bespoke light steel framing solution available with a variety of configurations including wall type, fire performance, sound insulation rating, insulation and boards.

Stairs: Standard 1200 mm wide option

Prefabricated steel stairs comprising, 1200 mm wide 3 mm thick folded plate treads together with bonded 25 mm CP board with flat steel stringers, together with 180 mm thick composite concrete metal deck half landings. Other tread options are available if required

 

Stairs: 1500 mm wide option

Prefabricated steel stairs comprising, 1500 mm wide 3 mm thick folded plate treads together with bonded 25 mm CP board with flat steel stringers, together with 180 mm thick composite concrete metal deck half landings. Other tread options are available if required

 

Intermediate Floors

180 mm deep C32/40 concrete on Remagin Sig-Deck, pre-cambered, crushed end trapezoidal decking, including all necessary designed reinforcement to meet fire regulations and progressive collapse.

 

Roof: Concrete Option

180 mm deep C32/40 concrete on Remagin Sig-Deck, pre-cambered, crushed end trapezoidal decking, including all necessary designed reinforcement to meet fire regulations and progressive collapse. Supporting beams and tophat sections dropped to allow for continuous slab at roof level helping water management and follow-on trades.

 

Roof:

Trapezoidal profile galvanized steel roof decking supplied in double span lengths supported on LGSF purlins, purlins depths and section sizes to suit span requirements.

General information

Color

Silver

Finish

Galvanized

Material

Steel

Concrete

Gypsum

Shape

Rectangle

Trapezoid

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

30 year

Uniclass

Ss_20_10_60_60 Panelled and framed modular systemsPrimary

CAWS

B15/130 Light-gauge steel frame

Specification data - Panelled and framed modular systems

Classification data

Structure type

-

Floors

Light-gauge steel floors and roofs

Framed wall structure

Light-gauge steel frame panels

Roof structure

Light-gauge steel floors and roofs

Roof structure

Trapezoidal profile galvanized steel roof decking.

Guidance for specification option:

Trapezoidal profile galvanized steel roof decking supplied in double span lengths supported on LGSF purlins, purlins depths and section sizes to suit span requirements.

Concrete.

Guidance for specification option:

180 mm deep C32/40 concrete on Sigmat Sig-Deck, pre-cambered, crushed end trapezoidal decking, including all necessary designed reinforcement to meet fire regulations and progressive collapse. Supporting beams and tophat sections dropped to allow for continuous slab at roof level helping water management and follow-on trades.

Structure

Stairs: Standard 1200 mm wide.

Guidance for specification option:

Prefabricated steel stairs comprising, 1200 mm wide 3 mm thick folded plate treads together with bonded 25 mm CP board with flat steel stringers, together with 180 mm thick composite concrete metal deck half landings. Other tread options are available if required.

 

Consult manufacturer for details and insert requirements.

Stairs: 1500 mm wide.

Guidance for specification option:

Prefabricated steel stairs comprising, 1500 mm wide 3 mm thick folded plate treads together with bonded 25 mm CP board with flat steel stringers, together with 180 mm thick composite concrete metal deck half landings. Other tread options are available if required.

 Consult manufacturer for details and insert requirements.

Floor deck

Sigmat Sig-Deck.

Guidance for specification option:

Intermediate Floors: 180 mm deep C32/40 concrete on Sigmat Sig-Deck, pre-cambered, crushed end trapezoidal decking, including all necessary designed reinforcement to meet fire regulations and progressive collapse.

Walls

External.
Internal.
Separating.

Fire resistance

REI 60.
REI 90.
REI 120.

WallThickness

237 mm.
160 mm.
167 mm.
194 mm.
217 mm.
212 mm.
232 mm.
190 mm.
224 mm.

Manufacturer guidance

Wall thickness face of board to face of board

Sound insulation

48(-7) dB (Estimated +/-3dB).

Guidance for specification option:

Excluding facade finishes.

50(-7) dB (Estimated +/-3dB).
51(-6) dB (Estimated +/-3dB).
57(-7) dB (Estimated +/-3dB).
60(-9) dB (81502-SRL-RP-XT-002-P1).
63(-6) dB (BTC21215A).
55(-4) dB (Estimated +/-3dB).
61(-5) dB (81502-SRL-RP-XT-003-P1).

Manufacturer guidance

Sound Insulation (Rw(Ctr) dB).

Insulation

75 mm mineral wool.
None.
50mm mineral wool.
100 mm Mineral Wool.

Type

Double layers.
Treble layers.
12.5 mm Siniat Weather Defence Board.
15 mm Siniat Fire Board.

Metal resilient (acoustic) bars

Not required.
Required.

Fasteners

25 mm Self-Tapping Screws.

Guidance for specification option:

Plasterboard fasteners

42 mm Self-Tapping Screws.

Guidance for specification option:

Plasterboard fasteners

65 mm Self-Tapping Screws.

Guidance for specification option:

Plasterboard fasteners

12 mm Wafer Head Self-Drilling Screws.

Guidance for specification option:

Resilient Bar fasteners

25 mm Wet Area Self-Drilling Screws.

Guidance for specification option:

Sheathing board fasteners

Thermal performance

0.21 W/m²K.
Not applicable.

Metal studs

100x53x1.2 mm C Stud (100SN12).

Sustainability data

Material

Steel
Concrete
Gypsum

Case studies

McCarthy Stone Gosforth - LGSF

McCarthy Stone Gosforth - LGSF

Bonnington Road Build to Rent , Edinburgh (Remagin LGSF)

Bonnington Road Build to Rent , Edinburgh (Remagin LGSF)