Hand-moulded in Dorset

Our GRP Fibreglass Sign Ranges

Over 100 shapes and sizes. Browse our full range below — all made to order at our Dorset factory and ready for fast supply.

— The Full Range

100+ shapes. All hand-moulded.
All held in stock.

Every sign blank in our range is hand-moulded at our factory in Piddlehinton, Dorset.

All shapes are held in stock for fast supply. Browse by range below, or call us to discuss your requirements — including custom sizes not listed here.

— Range 1

Rectangular & Square Signs

Our most versatile range — classic profiles for business frontage, retail, commercial premises and general signage. Available in 28 sizes from a small 275×525mm up to a large 2440×1220mm.

signmaster plus rectangular and square signs
Sign CodeSize (mm)Print Area (mm)
RT1101275 × 525190 × 440
RT213610 × 380535 × 308
RT216610 × 460535 × 385
RT2616760 × 460685 × 385
RT31915 × 305840 × 230
RT316915 × 460840 × 385
RT32915 × 610835 × 530
RT411220 × 3051130 × 230
RT421220 × 6101130 × 525
RT431220 × 9151130 × 840
RT521525 × 6101045 × 510
RT531525 × 9151400 × 800
RT541525 × 12201410 × 1100
RT621830 × 6101730 × 510
RT631830 × 9151730 × 815
RT641830 × 12201705 × 1100
RT822440 × 6102340 × 510
RT832440 × 9152325 × 795
RT842440 × 12202325 × 1115
SQ1818500 × 500425 × 425
SQ22610 × 610535 × 535
SQ33915 × 915835 × 835
SQ441220 × 12201110 × 1110

— Range 2

Hanging Signs

Traditional projecting hanging signs — a favourite for pubs, shops, restaurants and heritage premises. Ideal for vinyl and digital print. Four sizes available, price on application.

signmaster plus hanging signs
Sign CodeSize (mm)Print Area (mm)
DS22610 × 610535 × 535
DS226870 × 610790/700 × 525
DS3242813 × 1068990 × 735
DS431220 × 9151120 × 820
Price on application · Shoulder height/Full height print areas where applicable

— Range 3

Pub Signs

Iconic shaped pub sign blanks in arched, domed and traditional profiles. Seven sizes available. The PB54 pub sign is a particularly popular choice.

signmaster plus pub signs
Sign CodeSize (mm)Print Area (mm)
PB2618760 × 510645 × 330
PB33161000 × 380810/825 × 270
PB33211000 × 630870 × 550
PB33221000 × 660820/870 × 565
PB4261220 × 7601095/990 × 610
PB541525 × 1220932/1095 × 1395
PB822440 × 6102265 × 495
Shoulder height/Full height print areas where applicable

— Range 4

Bump Top Signs

Distinctive raised-top profiles that stand out from standard rectangular signs. Six shapes available from the compact BT234 to the wide BT821. See drawings in our Size Guide for print area details.

signmaster plus bump signs
Sign CodeSize (mm)Print Area
BT234610 × 1030See size guide drawings
BT326915 × 780See size guide drawings
BT4261220 × 775See size guide drawings
BT592101750 × 865See size guide drawings
BT63101830 × 1170See size guide drawings
BT8212440 × 630See size guide drawings
See Size & Print Area Guide PDF for detailed drawings

— Range 5

Oval & Oval Hanging Signs

Elegant oval profiles for premium and traditional applications. Available as a flat wall-mounted oval or as an oval hanging sign with bracket.

signmaster plus oval signs
Sign CodeSize (mm)Print Area (mm)
OV326915 × 760830 × 680
ODS2316700 × 450630 × 380

— Range 6

Wide Arch Signs

Elegant oval profiles for premium and traditional applications. Available as a flat wall-mounted oval.

signmaster plus wide arch signs
Sign CodeSize (mm)Print Area (mm)
WA4331300 × 9001220 × 820

— Range 7

Wall Plaques

Clean flat-face wall plaques for mounting directly to buildings. A simple, bold and effective solution for building names, house names and commercial premises.

signmaster plus wall plaque signs
Sign CodeSize (mm)Print Area (mm)
WP2618750 × 500750 × 500
WP2634750 × 1000750 × 1000

— Range 8

Custom GRP Sign Blanks

Can't find your size?
We'll make it.

If you cannot find the shape or size you need in our standard ranges, call us to discuss your exact requirements. We can manufacture custom sizes and bespoke shapes to specification.

  • Custom sizes manufactured to your specification
  • Bespoke shapes available on request
  • Custom panel and tray signs
  • Extra long joined signs available
  • Signs with fitted channel or post mount brackets
  • Two tone signs available
signmaster plus bespoke signs

Signmaster Plus is part of the PENTA GRP Limited group of companies (Company Registration No. 16779050), offering a wider range of composite GRP manufacturing services. For composite manufacturing enquiries beyond sign blanks, please get in touch to discuss your requirements.

01305 848548

Mon–Fri, 9am–5pm · Call us to discuss your requirements