JW Plant's Premium quality sewn national flags are manufactured at its premises in the United Kingdom. These flags are manufactured to the highest standards using a woven polyester fabric specifically designed for the flag industry and the latest synthetic machining threads. The flag is reinforced with a tuck at the heading, and the individual sections are joined using fell and run interlocking seams, making our flags some of the most durable in the industry. This seaming technique is only used by a few UK manufacturers  who have the required experience and technical expertise.

We manufacture our flags in a standard 2:1 proporton in a range of sizes from 45cm x 23cm up to 457cm x 228cm. Should the size you require not appear on the drop down box please contact us directly for the price and availability.

JW Plant use the following standard for the manufacture its flags and pennants. The key details of this standard are outlined below.

BR20 Part 2(supersedes UK/SC/5551 and Def Stan 83-73/02).

• Woven Polyester bunting (UK/SC/4767), Knitted polyester applique (UK/SC/4951).
• Material Colour fastness Minimum 6, wet and dry rub 4-5.
• Sewing Thread polyester or polyamide, ticket size 30 to 50.
• Cord 5mm breaking strength 3.5KN.
• Webbing breking strenght 650N. S
• Size tolerance +/-4% upto 140cm and +/- 2% above 140cm.
• Methods of manufcature, cut and sew, applique, print and insert, print and applique. 
• Seams, at least 7-10 stitches per 20mm, correctly tensioned, edges to have 2 row of stitching not more than 8mm apart, with no raw edge visible. All ends to be back stitched.
• Applique stcitches to be 28 +/- 4 stitches per 20mm. 
• Print to be dispersed or chemical dye

Following the detailed requirements outlined in the above specification ensures that our flags perform to the highest standard and do not merely meet the requirement of the base material, but the construction of the entire product.