Steel purlins and girts

Stramit purlins and girts are made of high-tensile steel and are primarily used to support roof or wall sheeting in industrial, rural and commercial buildings. While commonly attached to fabricated steel frames, the C and Z sections can also be used in small and medium sized buildings for the structural frame.

Continuously lapped Z purlins generally provide the greatest economy for medium and large buildings. C purlins are often favoured for their stability in single spans and are also adaptable to doubly symmetric "I" and "box" configurations.

The Stramit Exacta C and Z purlins and girts are manufactured from hi-tensile Galvaspan steel, with a range of coatings available including the innovative ZAM coating technology.

Stramit purlins and girts have a Z350 zinc coating and are available in an extensive range of sizes, with accessories from brackets to bolts also available. 

To guide users through installation, Stramit has created a four part video series.

  • Integrated bridging – boltless design specifically for Stramit sections
  • Recognized design input – design dependability from the University of Sydney computer program
  • Limit state design in accordance with AS4600 – suitable for all government projects
  • Downturn lip available including lappable Zs – for projects requiring this feature
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.
Stramit purlins and girts.

Request more information

For brochures, pricing, samples, technical specs and more, contact the supplier directly or use the form below.


Head Office

Stramit Building Products

Level 4

68 Waterloo Road

Macquarie Park, NSW, 2113

Phone: 02 9928 3...

Regional Office/Distributor

Stramit Building Products

57 Crooked Billet Drive

Brighton, Hobart, Tas, 7030

Phone: 03 6262 8...

Regional Office/Distributor

Stramit Building Products

4 Bass Street

Queanbeyan, Canberra, ACT, 2620

Phone: 02 6132 8...

Regional Office/Distributor

Stramit Building Products

51 Leewood Drive

Orange, NSW, 2800

Phone: 02 6363 3...

Regional Office/Distributor

Stramit Building Products

17 Nelson Road

Cardiff, Newcastle, NSW, 2285

Phone: 02 4041 3...

Regional Office/Distributor

Stramit Building Products

6 Mansbridge Drive

Coffs Harbour, NSW, 2450

Phone: 02 6656 3...

Regional Office/Distributor

Stramit Building Products

33–83 Quarry Road

Erskine Park, NSW, 2759

Phone: 02 9834 0...

Regional Office/Distributor

Stramit Building Products

18 Ariel Drive

Albury, NSW, 2640

Phone: 02 6041 7...

Regional Office/Distributor

Stramit Building Products

55 Albatross Road

Winnellie, Darwin, NT, 0820

Phone: 08 8930 6...

Regional Office/Distributor

Stramit Building Products

41 Johnston Street

Parkhurst, Rockhampton, QLD, 4702

Phone: 07 4921 5...

Regional Office/Distributor

Stramit Building Products

10 Activity Street

Maryborough, QLD, 4650

Phone: 07 4123 9...

Regional Office/Distributor

Stramit Building Products

Vickers Street

Edmonton, Cairns, QLD, 4869

Phone: 07 4034 6...

Regional Office/Distributor

Stramit Building Products

Brickworks Court

Glenella, Mackay, QLD, 4741

Phone: 07 4965 4...

Regional Office/Distributor

Stramit Building Products

57–71 Platinum Street

Crestmead, Brisbane, QLD, 4132

Phone: 07 3803 9...

Regional Office/Distributor

Stramit Building Products

402–408 Bayswater Road

Garbutt, Townsville, QLD, 4814

Phone: 07 4412 3...

Regional Office/Distributor

Stramit Building Products

11 Stock Road

Cavan, Adelaide, SA, 5094

Phone: 08 8262 4...

Regional Office/Distributor

Stramit Building Products

Ramsay Court

Kangaroo Flat, Vic, 3555

Phone: 03 5448 6...

Regional Office/Distributor

Taurean Door Systems

180–186 Colchester Road

Bayswater North, Vic, 3153

Phone: 03 9721 8...

Regional Office/Distributor

Stramit Building Products

2/1464 Ferntree Gully Road

Knoxfield, Vic, 3180

Phone: 03 9237 6...

Regional Office/Distributor

Stramit Building Products

605–615 Bickley Road

Maddington, Perth, WA, 6109

Phone: 08 9493 8...

Stramit Building Products

Stramit manufactures roll-formed steel building products, including metal wall and roof cladding, gutters and accessories, and structural formwork.

Learn more

Head Office

Stramit Building Products

Level 4

68 Waterloo Road

Macquarie Park, NSW, 2113

Phone: 02 9928 3...

Regional Office/Distributor

Stramit Building Products

57 Crooked Billet Drive

Brighton, Hobart, Tas, 7030

Phone: 03 6262 8...

Regional Office/Distributor

Stramit Building Products

4 Bass Street

Queanbeyan, Canberra, ACT, 2620

Phone: 02 6132 8...

Regional Office/Distributor

Stramit Building Products

51 Leewood Drive

Orange, NSW, 2800

Phone: 02 6363 3...

Regional Office/Distributor

Stramit Building Products

17 Nelson Road

Cardiff, Newcastle, NSW, 2285

Phone: 02 4041 3...

Regional Office/Distributor

Stramit Building Products

6 Mansbridge Drive

Coffs Harbour, NSW, 2450

Phone: 02 6656 3...

Regional Office/Distributor

Stramit Building Products

33–83 Quarry Road

Erskine Park, NSW, 2759

Phone: 02 9834 0...

Regional Office/Distributor

Stramit Building Products

18 Ariel Drive

Albury, NSW, 2640

Phone: 02 6041 7...

Regional Office/Distributor

Stramit Building Products

55 Albatross Road

Winnellie, Darwin, NT, 0820

Phone: 08 8930 6...

Regional Office/Distributor

Stramit Building Products

41 Johnston Street

Parkhurst, Rockhampton, QLD, 4702

Phone: 07 4921 5...

Regional Office/Distributor

Stramit Building Products

10 Activity Street

Maryborough, QLD, 4650

Phone: 07 4123 9...

Regional Office/Distributor

Stramit Building Products

Vickers Street

Edmonton, Cairns, QLD, 4869

Phone: 07 4034 6...

Regional Office/Distributor

Stramit Building Products

Brickworks Court

Glenella, Mackay, QLD, 4741

Phone: 07 4965 4...

Regional Office/Distributor

Stramit Building Products

57–71 Platinum Street

Crestmead, Brisbane, QLD, 4132

Phone: 07 3803 9...

Regional Office/Distributor

Stramit Building Products

402–408 Bayswater Road

Garbutt, Townsville, QLD, 4814

Phone: 07 4412 3...

Regional Office/Distributor

Stramit Building Products

11 Stock Road

Cavan, Adelaide, SA, 5094

Phone: 08 8262 4...

Regional Office/Distributor

Stramit Building Products

Ramsay Court

Kangaroo Flat, Vic, 3555

Phone: 03 5448 6...

Regional Office/Distributor

Taurean Door Systems

180–186 Colchester Road

Bayswater North, Vic, 3153

Phone: 03 9721 8...

Regional Office/Distributor

Stramit Building Products

2/1464 Ferntree Gully Road

Knoxfield, Vic, 3180

Phone: 03 9237 6...

Regional Office/Distributor

Stramit Building Products

605–615 Bickley Road

Maddington, Perth, WA, 6109

Phone: 08 9493 8...

Stramit Building Products

Stramit manufactures roll-formed steel building products, including metal wall and roof cladding, gutters and accessories, and structural formwork.

Learn more