Call us on:

01384 273811

Hours of business:

Monday - Thursday 9am to 5pm

Friday 9am to 3pm, closed on weekends

Curved 3" corrugated steel sheets

Curved corrugated steel sheets Click an image to enlarge.
Curved traditional 3" corrugated sheets

Accord manufacture curved corrugated sheets in 0.7mm gauge. We can manufacture the sheets to with a minimum radius of 1.2m alternately we can calculate the radius and length using the width and rise of the curve sheets.

Our main customers for curved sheeting are manufacturers of pig arks and shepherds huts. Other uses of curved sheets consist of roofing for Dutch barns, poultry sheds, nissen huts, internal tunnel cladding, airport hangars and corrugated water tanks.

For quotes please use our curved sheet estimation tool below

Additional information

Please select a tab below for further information:

Pricing

Product description Unit of Measure Unit Price
First grade galvanised finish LM £12.28+VAT
(£14.74 inc VAT)
0.7mm polyester paint coated finish LM £13.49+VAT
(£16.19 inc VAT)
PVC plastisol coated finish (standard colour range) LM £14.62+VAT
(£17.54 inc VAT)
PVC plastisol coated finish (extended colour range) LM £16.63+VAT
(£19.96 inc VAT)
PVC plastisol coated finish (accent colour range) LM £19.68+VAT
(£23.62 inc VAT)

(Prices do not include delivery)

Curved sheet measuring guideCurved sheets online ordering tool

Please fill in the below form to calculate the quantity and lengths of sheets required based on the rise, width and length. Alternatively please call us on 01384 273811 to discuss your requirements in more detail.

Please note: Due to the complexity of curved sheeting we always recommend that you provide a sketch with full dimensions if you are unsure of the measurements you are entering to our calculator. The calculator tool is designed to give prices only, please do not rely on this tool to specify your job.
Width:
Rise:
Length:
Finish:
Colour:

Fixings:
Sealant tape:
Profiled foam fillers:

Your internet browser does not support the tag.

 

Sorry you can not order online as JavaScript is not enabled in your browser.

Please contact us for more information and pricing

Self coloured

galvanised steel
Galvanised (Z275)
Self Coloured

Coated galvanised steel colours

Standard colour range (available in 0.5mm and 0.7mm gauge)

Goosewing Grey Juniper Green Merlin Grey Olive Green
Goosewing
Grey

BS: 10A05
RAL:7038
Paint:
Plastisol:
Juniper Green

BS: 12B29
RAL:n/a
Paint:
Plastisol:
Merlin
Grey

BS: 18B25
RAL:1804005
Paint:
Plastisol:
Olive Green

BS: 12B27
RAL:1003020
Paint:
Plastisol:
Slate Blue Tile Grey Vandyke Brown
Slate Blue
(Raven)

BS: 18B29
RAL: n/a
Paint:
Plastisol:
Tile Grey

BS: n/a
RAL: n/a
Paint:
Plastisol:
Vandyke
Brown

BS: 08B29
RAL:8025
Paint:

Plastisol:

Extended colour range (available in 0.7mm gauge only)

Anthracite Black Heritage Moorland Green
Anthracite
Grey

BS: n/a
RAL: 7016
Paint:
Plastisol:
Black

BS: 00E53
RAL:9005
Paint:
Plastisol:
Heritage
(Forest Green)

BS: n/a
RAL: 6002
Paint:
Plastisol:
Moorland Green
(Khaki)

BS: 12B21
RAL:1006020
Paint:
Plastisol:
Ocean Blue Sargasso Blue Terracotta White
Ocean Blue

BS: 18C39
RAL:5001
Paint:
Plastisol:
Sargasso
(Sapphire)

BS: n/a
RAL:5003
Paint:
Plastisol:
Terracotta
(Copper Beech)

BS: 04C39
RAL:8004
Paint:
Plastisol:
White

BS: 00E55
RAL:9003
Paint:
Plastisol:

Accent colour range (available in 0.7mm gauge only)

Poppy Red Solent Blue
Poppy Red
(Flame Red)

BS: 04E53
RAL:2002
Paint:
Plastisol:
Solent Blue
(Cornflower)

BS: 18E53
RAL:2604020
Paint:
Plastisol:

Non standard colours

The following colours are not always stocked, please contact us to enquire about minimum order and lead time.

Albatross Hamlet Honesty Meadowland Green
Albatross
(Gull Grey)

BS: 18B17
RAL:2408005
Paint:
Plastisol:
Hamlet
(Grey White)

BS: n/a
RAL:9002
Paint:
Plastisol:
Honesty

BS: 10C31
RAL:1015
Paint:
Plastisol:
Meadowlands
(Willow)

BS: 12B17
RAL:1008020
Paint:
Plastisol:
Mushroom Wedgewood Metallic Silver RAL9006 Aztec Yellow
Mushroom

BS: 10B19
RAL:1013
Paint:
Plastisol:
Wedgewood

BS: 18C37
RAL:2205015
Paint:
Plastisol:
Metallic Silver

BS: n/a
RAL: 9006
Paint:
Plastisol:
Aztec Yellow1
(Sunflower Yellow)

BS: 10E55
RAL:n/a
Paint:
Plastisol:

 

Special colours are available on request and are subject to minimum orders. Please contact us with your RAL or BS colour reference to discuss the options available to you in more detail.
Notes:

1Aztec yellow available in orders over 100m - extended lead times may apply
7 digit RAL references are RAL Design references
Disclaimer:
All colours and finishes shown are web representations. Although we make every effort to show our products in their original colours, due to photography and individual monitors, actual colours may vary. BS and RAL colour references represent the nearest colours and are not an exact match to the colour coating. Metal finishes are not colours they are the natural colour of the material which can vary, images shown are representative as colour coatings and metal finishes can differ from batch to batch.

Anti condensation liner explained

This simple method of rolling a flock material to the underside of our box profile and corrugated sheets reduces the risk of condensation* and drastically cuts the cost associated with full insulated panels.

* Anti condensation requires good air circulation around the sheet to allow water held by the liner to evaporate away. If you are using foam fillers you should notch them out to allow air circulation. Minimum recommended roof pitch is 10° for liner to be fully effective.
Manufacturing sheets with anti condensation liner may effect the end lap details of the profile. For instance 14/3 corrugated profile may finish on upturns on both sides of the sheet. 

Please click on the video below for a time-lapse video:

Adding anti condensation liner to our roof sheets is a cost effective method of handling condensation problems in many buildings. If you believe that there is a chance of condensation we would highly recommend Dripstop anti condensation liner as an extremely effective solution.

Controlling condensation

When the temperature and humidity conditions in the building reach dew point, moisture will condense on the underside of an uninsulated metal roof sheet. If there is a lot of condensation, water droplets will form and start to fall. The traditional method for eliminating build up of condensation is to insulate the roof so that the temperature on the metal sheet never reaches the dew point.

Drip Stop anti condensation liner is pre rolled onto the sheet and will provide a much more cost effective solution than full roof insulation.

Advantages of anti condensation lined sheets

  • Save up to 25% on traditional solutions
  • Durability (Drip Stop anti-condensation felt liner is not susceptible to ripping, tearing or deterioration like standard insulation and vapor barriers are)
  • Easy to clean (with hose or pressure washers)

The Drip Stop solution

Roofing sheets lined with Drip Stop anti-condensation material provide a medium for trapping this moisture in the specially designed pockets formed in the membrane. Drip Stop holds the moisture until conditions go back below the dew point. The moisture is then released back into the air in the form of normal humidity.

Drip Stop is self adhesive felt liner that is applied to our sheets during the roll forming process. This means that the sheets will arrive with you with Drip Stop already in place, ready to be installed immediately. Your sheets are then installed as normal.

Finish data

Galvanised

Galvanised sheeting is a high quality hot dipped zinc coated steel with no additional finishes added.

Please be aware that galvanised sheets cannot usually be painted until they have weathered. This usually takes approx 6 months. If a more durable coloured finish is required please consider using paint or PVC plastisol coated sheets

Typical properties

PropertyUnit of measureValueTest standard
Standard zinc coating (g/m2) 275 (Z275)
Minimum yield stress (N/mm2) 220 (S220GD) EN 10147:2000
Bending and profiling quality DX51D EN 10142:2000
Estimated time to first maintenance*:
Dry and unpolluted
Suburban and rural
Industrial and urban
Coastal

(years)
(years)
(years)
(years)

20-50
5-10
2-5
2-5
Notes:
*Recommendations for period to first maintenance are based on the premise that the strength and integrity of sheets would diminish after the period specified, unless maintenance was carried out. The periods estimated are based on a theoretical weight loss as a result of natural weathering under test conditions. All figures are estimates and do not constitute a guarantee period.

Polyester and metallic paint

Paint coated sheets are a very high quality galvanised steel sheets with a primer paint finished with a final layer of polyester or metallic paint.

Five paint colours*

Galvanised substrate to BS EN 10346:2009 and primed undercoat offering excellent corrosion resistance

Please be aware that polyester paint coated sheets and flashings are susceptible to light scratching during transport, unloading and installation. If you are purchasing polyester paint coated sheets or flashings we highly recommend ordering a tin of touch up paint. If a more durable finish is required please consider using PVC plastisol coated sheets.
*Metallic Silver only availble in 0.7mm gauge

Typical properties

Polyester Paint

Finish propertyUnit of measureValueTest standard
Nominal organic coating thickness (µm) 25 EN13523-1
Specular gloss (60°) (%) 10-35 EN13523-2
Scratch resistance (g) 3000 EN13523-12
Abrasion resistance (Taber, 250 rev, 1kg) (mg) <30 EN13523-16
Flexibility (minimum bend radius) (T) 1.5 EN13523-5
Adhesion (%) 100 Pass EN13523-6
Corrosion resistance:
Salt Spray
Humidity

(h)
(h)

500
1000

EN13523-8
EN13523-25
UV Resistance Excellent EN10169
Fire classification A2 EN13501-1

Metallic Silver Paint

Finish propertyUnit of measureValueTest standard
Nominal organic coating thickness (µm) 50 EN13523-1
Specular gloss (60°) (%) 30-40 EN13523-2
Scratch resistance (g) 3500 EN13523-12
Abrasion resistance (Taber, 250 rev, 1kg) (mg) <20 EN13523-16
Flexibility (minimum bend radius) (T) 0.5 @ 16°C EN13523-7
Adhesion (%) 100 Pass EN13523-6
Corrosion resistance:
Salt Spray
Humidity

(h)
(h)

1000
1000

EN13523-8
EN13523-25
UV Resistance Category Ruv4 EN10169
Fire classification Class AA BS476 Part 3
General notes:
The figures contained in this table are typical for the topcoat and solid colours and do not constitute a specification.

PVC Plastisol

PVC Plastisol coated sheeting is a very high quality galvanised steel sheet with a primer paint and final layer of PVC Plastisol coating resulting in a very durable end product that doesn't fade or scratch easily.

200µm coating thickness durable, abrasion-resistant topcoat

Leathergrain embossed finish

Wide colour range

Galvanised substrate to BS EN 10346:2009 and primed undercoat offering excellent corrosion resistance

Manufacturers coating guarantee of up to 25 years to first maintenance*

*up to 20 years for coastal areas (some colours 10 to 15 years)

Typical properties

Finish propertyUnit of measureValueTest standard
Nominal organic coating thickness (µm) 200 EN13523-1
Gloss (60°) (%) 15-35 EN13523-2
Scratch resistance (g) 3500 EN13523-12
Abrasion resistance (Taber, 250 rev, 1kg) (mg) <12 EN13523-16
Flexibility (reverse impact) (J) ≥18 EN13523-5
Adhesion (cross hatch) (%) 100 Pass EN13523-6
Minimum bend radius (T) 0 T@16°C EN13523-7
Corrosion resistance:
Salt Spray
Humidity
(h)
(h)
1000
1000
EN13523-8
EN13523-25
Max continuous operating temp. (°C) 60
Reaction to fire Class 0 BS476 part 6 & 7
Resistance to fire Class AA BS476 part 3
General notes:
The figures contained in this table are typical for solid colours and do not constitute a specification.