To more clearly understand what material manufactured profiles talk of metal. The metal profiles are made of cold-rolled steel, which is subsequently hot-dip galvanized. Galvanizing is carried out to increase the chemical properties of the metal, protect it from corrosion. Steel is used in construction, carbon, ordinary quality and quality, as well as Bessemer.
- Profile for plasterboard: Sizes
- profile size for gypsum board
- profile for GCR: Sizes
- How to extend a profile for drywall
- Metal profiles for plasterboard: size( video)
Profile for gypsum board: dimensions
According to the degree of deoxidation, a semi-calming, boiling and calm is used. Stamps of steel of a metal profile, accordingly, 08ps, 08kp, 08Ju, St3ps, St5ps, St6sp, Bst0, Bst1, Bst2, Bst3.
By definition, the profiles are divided into:
- Ceiling guides;
For marking, metal profiles are: UD, CD, UW, CW.UD( PPN) - a guiding profile intended for manufacturing a plane, and is fixed mainly along the contour of the future skin or ceiling( hanging, figured).UD profiles can be without holes and with holes for fastening. CD( PP) is a load-bearing, flat ceiling profile, intended for making a frame and taking the main load. CD profiles are mounted on a U-shaped suspension. UW( ПН) - parting profile intended for installation of load-bearing profiles, and for creating on the ceiling of the second and third level. CW( PS) is a rack profile intended to impart rigidity to the structure, to form a frame.
arched profiles are intended to create a sophisticated design with curves that are concave and convex surface.
Corner protection( corner) profiles or shortened PU, designed to form a right angle when decorating walls from gypsum board, to protect external corners from possible mechanical damage during operation.
Flap profiles, or abbreviated PM, are used as the reference guide of the base for obtaining a smooth surface for finishing works. The reinforced profile is used for the installation of doorways in partitions.
Depending on the sizes, produced at manufacturing plants profiles:
- Ceiling to which is attached a sheet of drywall with dimensions( width, height, thickness) 60h27h6, 60h27h4,5 length - from 2 m to 4 m.
- Guide ceiling profiles with dimensions 28x27, 28x25, 28x23, 28x22 with a length of 2 m to 4 m and a thickness of 0.3-0.65 mm.
- strut dimensions - 50h50h5, 50h50h7, 75h50h5, 75h50h7, 100h50h5, 100h50h7 with a length of 2 m to 4 m and a thickness of 0,3-0,65 mm.
- The guiding and guiding ceiling galvanized profile is produced with dimensions 50x40, 50x36, 75x40, 75x33, 100x40, 100x39, 28x27, 28x25, 28x23, 28x22 with a length of 2 m to 4 m and a thickness of 0.3-0.65 mm.
- The dimensions of the concave arched profiles are made from a radius of 500 mm to 5000 mm, a length of 2600 mm, 3100 mm, 4000 mm.
- Convex arched profiles are made with dimensions of 1001 mm to 5000 mm with a radius and length of 2600 mm, 3100 mm, 4000 mm.
Dimensions for gypsum board
When purchasing metal profiles, you will be thoroughly acquainted with the quality of the proposed product. On the surface there should be no small influx in the form of deposits and layers, different grains of irregularity of galvanizing. There should be no traces of kinks. The metal profile should be the same roughness, without scratches, scuffing, stains, and without breaking the zinc coating.
Carefully inspect the geometric characteristics of the metal profile, there should be no curvature, twisting around the longitudinal axis, concavity and convexity of the profile walls, different non-planar features.
Ceiling profiles, which form the skeleton on the ceiling, are made from a length of 2.75 m to 4.5 m, a width of 60 mm and a height of 27 mm. The guiding profile for gypsum board is made with a width of 28 mm and a height of 27 mm. The rack wall profile for gypsum cardboard is made by a width of 50 mm and a height of 50 mm, and also with a width of 100 mm, a height of 50 mm, a width of 75 mm and a height of 50 mm. The guiding profile for gypsum cardboard is made by a width of 50 mm and a height of 40 mm. Uglozaschitny profile for gypsum board made 20x20 mm in height and 3 m
profile for GCR:.
dimensions concave arched profiles for drywall operate with 3000 mm length and a radius of curvature of 500 mm. Convex arched profiles are made with a length of 6000 mm and a bending radius of 1000 mm. The gypsum cardboard profiles are made with a length of 3000 mm with a cross section of 22x6 mm, 23x10 mm, 62x6.6 mm. Angle profiles for gypsum board are made with a length of 3000 mm and a section of 35x35 mm.
Uglozaschitnye profiles for gypsum board made with a length of 3000 mm, section of 25h25h0,4 mm 31h31h0,4 mm 31h31h0,5 mm.
reinforced profiles for plasterboard have a length of 3 m to 6 m, thickness of 2 mm, a height of the side portions 40 mm, base width 50 mm,75 mm, 100 mm. The guiding ceiling profile is made with a length of 3000 mm, with a shelf size of 27 mm and a backrest of 35 mm. Ceiling profile for gypsum board, manufactured with a length of 3000 mm, a shelf height of 27 mm and a backrest width of 60 mm. The rack profile for gypsum board has a height of shelves 50 mm, backrest 50 mm, 65 mm, 75 mm, 100 mm, and a length from 3 m to 6 m. The guide profile for gypsum board has a length of 3000 mm, the height of the shelf 40 mm, a width of the backrest 50Mm, 65 mm, 75 mm, 100 mm. Direct suspension for ceiling profiles has a length of 75 mm to 300 mm. It can withstand up to 40 kg!
How to extend the profile for gypsum board
To extend the profile for gypsum board, you can join two profiles butt or overlap. If the connection is in the joint, then we use special standard connectors. We attach the profiles to the butt joint and strengthen all the screws with metal through the holes in the ends. If the joint is overlapped, then the profiles are applied to the arcs to a depth of about 100 mm and are connected by means of screws, also through the holes in the ends.
to recreate the skeleton, require additional elements:
- Connectors duplex and single-level( "crabs");
- Straight suspension;
- Anchor suspension;
- Extension( longitudinal connector);
- Angular connector.
duplex connector is used for fixing profiles at different levels. A single-level connector is used to secure the profile parts on one level. Direct suspension is required when installing suspended ceilings. Anchor suspension is used to connect the ceiling profile and the ceiling surface. Extension( longitudinal connector) is used to lengthen the profiles, the ends of which are inserted into the profile from the front side, screwing the screws. Angle connector is used for the installation of suspended ceilings.
Do not forget to purchase a sufficient number of screws with thread TN25, length from 25 mm to 40 mm, depending on the layer of skin. If it is necessary to attach a drywall to the crate of a wooden beam, then we use self-cutters of 35 mm length and a wide thread pitch.
For the extension and connection of direct suspension, use drilling screws of length 9 mm, 11 mm, 16 mm. In the "economical" version suitable for work universal screws 16 mm and 14 mm in length. You will also need dowels for fixing the profile profiles to the wall, anchor wedges for fixing the direct and anchor hangers to the ceiling, dowels-nails for attaching the frame to the load-bearing elements. How many additional elements are needed depends on the size and complexity of the structure.
Metal profiles for gypsum board: dimensions( video)
When you know all the types and sizes of profiles offered by shops for drywall, it's hard to make a mistake and not find the right one. Now it's easy to assemble the whole frame, picking up the necessary details.