GRP Profiles

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What are GRP Profiles

GRP Profiles – also known as pultruded GRP – are largely stocked at Engineered Composites. GRP profiles we supply include GRP Beams, Box Section Profiles, and Flat Strip Profiles.

Our technically advanced GRP formulation delivers excellent corrosion resistance and durability to provide a cost effective alternative to steel, aluminium and timber. Suitable for walkways, platforms, ladders and handrails the lightweight GRP is easy to install and does not require heavy lifting equipment.

Manufactured from glass reinforced isophthalic polyester resin with E glass fibre, a continuous strand mat and a polyester surface veil as the surface layer.

Types of GRP Profiles we supply include GRP Box Sections, Flat Strips, U Channel, and Angle.

Other GRP related products that Engineered Composites supply include;-

GRP Gratings
Fire Retardant Profiles
GRP Rods & Tubes
GRP Scaffold Tubes
GRP Standard Handrails
GRP Modular Handrails
GRP Moulded Gratings
GRP Mesh Fencing
GRP Palisade Fencing
GRP Anti-Slip Products
GRP/FRP Rebar
GRP Interlocking Floors

Interested?
Contact us about GRP Profiles

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Other Points

– Price dependant on volume
– Next day delivery in most cases
– Structural Profiles are stocked in Grey with some shapes also stocked in Yellow
– For joining Pultruded Profiles please contact us.

GRP Profile Technical Standards
GRP Profiles Specifications
GRP Profiles FAQs

BSEN13706 Specification for GRP Profiles defines two grades of structural profiles. Our structural profiles with a wall thickness of over 5mm meet the higher performance E23 grade, while those at 3-5mm thick meet the E17 grade.

Please view our Technical Data Table below for further specifications.

	Units	Property Data	Property Data
		E 23 Grade	E 17 Grade
Full section modulus	GPa	23	17
Tensile strength (axial)	MPa	240	170
Tensile strength (transverse)	MPa	50	30
Tensile Modulus (axial)	GPa	23	17
Tensile Modulus (transverse)	GPa	7	5
Flexural strength (axial)	MPa	240	170
Flexural strength (transverse)	MPa	100	70
Inter-laminar shear	MPa	25	15
Pin bearing strength	MPa	70	50

Additional Generic Physical Property Data

Property	Units	typical value
Density	g/cm ³	1.9
Barcol Hardness	3	50
Water Absorption	%	1.0 max
Electrical Strength	kV/mm	5-10
Coeff. of thermal expansion	deg C x 10 ^-6	6-10
Coeff. of thermal conductivity	W/m deg C	0.3-0.35

– 6 metres as standard
– Can be cut to suit
– Immediate delivery from stock
– More Profiles available but not stocked

– Pultruded Profiles: Grey
– Handrails and Ladder Profiles: Grey/Yellow
– Other RAL colours available on request

Available to be made in the following resin options;

-Fire Retardant BS476
-Pt7 Class 1
-Pt7 Class 2
-Low Smoke
-Low Toxicity

What Are GRP Profiles?

Within many industries, especially the construction industry, GRP profiles are required for additional stability. They offer unrivalled reliability and a cost-effective solution. Manufactured using thermosetting resins as a chemical-resistant matrix, they serve as a fantastic alternative to wood, concrete, and steel.

Are Pultruded GRP Profiles Safe?

Yes, GRP pultruded profiles are completely safe. Over the past decade or so, the way that they have been manufactured has evolved thanks to the latest technologies and machinery that are used. Pultruded profiles have now largely taken over rival alternatives, such as aluminium, as they provide a much efficient and safer way of working.

Are There Any Further Benefits Of GRP Profiles?

Yes, of course. As well as Pultruded Profiles offering fantastic stability, they are also UV resistant and therefore maintain structural integrity after long service. Furthermore, they suit the vast majority of commercial and industrial environments as they are proven to be chemical-resistant.

Are profiles corrosion-resistant?

Yes, of course. GRP is highly resistant to corrosion, making it ideal for use in harsh or corrosive environments. For example, environments and industries such as chemical processing and oil and gas would benefit hugely from selecting GRP pultruded profiles. As a result of GRP profiles being corrosion-resistant, minimal maintenance is required and they generally last for decades! The combination of glass fibres and a polymer matrix in GRP provides a high level of resistance to corrosion from moisture, chemicals, and various corrosive substances.

What Are The Typical Installation Scenarios?

GRP Pultruded profiles are highly flexible and adaptable, and therefore can be used for a number of installation scenarios across the commercial and industrial sectors. Just a few of the most common installation scenarios where they are used include; access platforms always, manufacturing plants, water treatment works, railway trackside applications. Moreover, they are also installed at marine vessel applications, oil facilities, and pedestrian bridges.

How do I select the right GRP profile for my project?

Choosing the appropriate GRP profile involves considering factors such as the application requirements, load-bearing capacity, environmental conditions, fire safety regulations, and any specific certifications or standards needed. Consulting with GRP profile manufacturers or suppliers, just like Engineered Composites, can help in selecting the right product for your project.

What industries use GRP pultruded profiles?

GRP profiles can be found installed at a number of applications and in a wide range of industries, including construction, infrastructure, transportation, marine, oil and gas, chemical processing, and renewable energy sectors. They are used for walkways, handrails, ladders, gratings, structural supports, enclosures, and more. Get in touch with Engineered Composites today to receive your FREE no-obligation quotation.

Why Choose Engineered Composites For GRP Profiles?

Engineered Composites are the leading UK supplier of high-quality and sustainable GRP products such as Pultruded GRP Profiles. We have been established for many years and are a key partner for many companies operating in a multitude of sectors including transport, manufacturing, construction, marine, and many more.

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GRP flat strips are a versatile and robust solution for a variety of industrial applications. These strips, crafted from high-quality GRP, are engineered to deliver both strength and flexibility, making them an ideal choice for projects requiring durable, yet adaptable materials.

Available in stock NOW

Width (w) mm	Thickness (t) mm	Weight kg/m	Colour
40	5	0.38	Grey & Yellow
80	8	1.2	Grey
200	9.5	3.790	Grey
926	3.1	5.58	Grey

Flat strip sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

W	H	T	t	Weight
mm	mm	mm	mm	kg/m
40		20		1.68
88		5		0.836
136		6.35		1.65376
200		3		1.14
500		6		5.7

Moments Of Inertia

Width (w) mm	Thickness (t) mm	Weight kg/m	Section Area mm2	Moment of inertia		Colour
				I_xx10³mm⁴	I_yy10³mm⁴
40	5	0.38	200	27	0.4	Grey
80	8	1.2	640	341	3	Grey
926	3.1	5.58	2778	198504	2	Grey

GRP angle is an essential component in numerous industrial and construction applications, offering a unique combination of strength, durability, and versatility. These angles are designed to provide robust structural support while being incredibly adaptable to a variety of uses.

Available in stock NOW

Leg length (L1) mm	Leg length (L2) mm	Thickness (t) mm	Weight kg/m	Colour
25	25	3	0.270	Grey
50	50	3	0.55	Grey
50	50	5	0.96	Grey
51	51	6.35	1.15	Grey
60	60	8	1.75	Grey
75	75	10	2.70	Grey
100	100	8	2.95	Grey

Unequal Angle

Leg length (L1) mm	Leg length (L2) mm	Thickness (t) mm	Weight kg/m	Colour
60	40	7	1.23	Grey

Full list of angle sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Equal Leg Angle

W	H	T	t	Weight
mm	mm	mm	mm	kg/m
50	50	6		1.07
75	75	6		1.65
100	100	6		2.21
100	100	10		3.61
170	80	5		2.3275
152.4	152.4	9.52		5.242423
150	80	3		1.297054
101.6	101.6	6.35		2.3826
100	100	6		2.219352
100	50	8		2.140255
90	60	5		1.3795387
88.9	88.9	6.35		2.076282
76.2	76.2	6.35		1.7651
76	76	9.5		2.573759
75	75	6		1.659536
70	30	6.35		1.128258
61.8	31.7	2.5		0.488053
60.5	43.8	2.8		0.578854
60	40	7		1.241384
50	50	4		0.818045
50	35	5		0.763268
50	50	6		1.083019
50	48	3		0.543134
50	38	3		0.486134
45	45	5		0.807
40	40	4.2		0.581476
38.1	38.1	6.35		0.847229
35	35	5		0.620673
28	28	3		0.33478
50	50	2.8		0.521227
60	40	2.8		0.521227
120	60	2.8		0.946827
100	25	2.8		0.653619
120	100	5		2.048637
70.5	13.2	3.3		0.535876
69.5	15	5		0.897693
30	36	3		0.358701

Unequal Leg Angle

Leg length (L1) mm	Leg length (L2) mm	Thickness (t) mm	Weight kg/m
34	20	6	0.537
40	30	4	0.50
46	41	3	0.520
50	35	5	0.800
51	16	2.5	0.32
57.18	38.1	4.83	0.788
61.8	31.7	2.5	0.461
70	30	6.35	1.150
90	60	5	1.380
100	50	8	2.040
110	25	2.8	0.80
120	55	4	1.283
150	63	3	1.18
150	60	6	2.300
150	80	3	1.330
170	80	5	2.331
300	40	6	3.765
300	160	6	5.1
306	63	3	2.05

Engineered for a multitude of uses, the GRP U Channel stands out for its unique combination of resilience and adaptability, providing a reliable solution in diverse industrial contexts.

Available in stock NOW

Width (w) mm	Length (L) mm	Thickness (t) mm	Weight kg/m	Colour
50#	30	4	0.75	Grey
76	25	6.35	1.25	Grey
100	50	6	2.18	Grey
150	50	6	2.75	Grey
200	60	8	4.68	Grey
200	60	9.5	5.74	Grey
280	70	12	9.27	Grey

# The 50x30x4mm U Channel is suitable for the vertical stringers in ladder safety cages.

Full list of U Channel sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

W	H	T	t	Weight
mm	mm	mm	mm	kg/m
37.8	24.1	3		0.46
38.1	24	3		0.46
41	21.8	3		0.45
44	28	3		0.54
48.3	31.3	3.2		0.64
52.3	23.3	2.7	3.2	0.52
52.4	30	3		0.61
52.8	24	2.7	3.3	0.54
53	40	5	6	1.23
53	55	7	5	1.72
78.5	22	3		0.67
80	28.2	2.3	3	0.66
81.2	30.5	2.4		0.63
100	50	10		3.42
150	50	10		4.37
240	72	12		8.21
206	272	3		4.250566
300	90	15/15		12.949773
254	69.85	12.7/12.7		8.847521
203.2	55.56	6.35/6.35		3.599493
203.2	55.56	9.52/9.52		5.301475
200	80	4/6		3.675987
193	30	3/3		1.385879
140	80	14		7.246619
140	50	6/6		2.623672
180	60	8/8		4.316401
152.4	41.28	6.35/6.35		2.65791
152.4	42.9	9.5/9.5		3.79734
152.4	39.9	9.5/9.5		3.849723
150	75	8/6		3.834504
140	60	2.5		1.21752
139.7	38.1	6.35		2.392594
139.7	38.1	4.76/4.76		1.87587
127	45	6.35/6.35		2.4586
120	60	8/8		3.4523
120	60	5/5.2		2.246066
120	65	10/15		5.3675
103	60	6.35/6.35		2.536861
101.6	28.6	6.35/6.35		1.744751
100	50	10		3.546407

96.5	85	5/5		2.431449
90	45	5.2/5.2		1.674014
88.9	38.1	4.76/4.76		1.41645
87	33	3.3/3.3		0.892848
85	85	10		4.461333
85	30	6/3.65		1.1625283
84.5	33.3	3.3		0.929917
84	30	5/3.3		/
84	30	5/3.45		1.036621
84	30	5/4.3		1.151343
80	45	3.5/3		0.999913
80.5	30	3		0.768683
80	30	3.3/3.3		0.806949
80	30	3.1/2.6		0.6890255
80	30	3/3		0.738112
75	35	5/5		1.288618
75	50/30	2.5		0.71466904
60	60	4.8/4.8		1.566246
60	35	3		0.681701
55	70	5/5		1.730995
55	37	4/4		1.029971
50	30	4/4		0.716509
51	25	3		0.5734086
46	40*30	3/3		0.739138
44.5	31.3	3.3		0.642048
44	28	3.3/2.6		0.487236
44	28	3.1/2.5		0.505476
42	42	3		0.8826925
42	24	5		0.769481
41.5	41.5	3.5/3.5		0.916199
44	30.2	3/3		0.6546963
40	15	4/4		0.471105
40	15	3/3
38.1	38.1	6.35		1.222954
38	25	2/2		0.318174
37	20	2.5		0.3877254
35	15	2		0.23085
25	30	3/3		0.488775

Moments Of Inertia

Width (w) mm	Length (L) mm	Thickness mm	Weight kg/m	Section Area mm2	Moment of inertia		Colour
					I_xx10³mm⁴	I_yy10³mm⁴	Grey & Yellow
50#	30	4	0.75	377	137	27	Grey
76	25	6.35	1.25	722	525	33	Grey
100	50	6	2.18	1141	1689	261	Grey
150	50	6	2.75	1142	4490	295	Grey
200	60	8	4.68	2465	13274	689	Grey
200	60	9.5	5.74	2874	15161	791	Grey
280	70	12	9.27	4767	47196	1634	Grey

The GRP box section exemplifies the advanced capabilities of Glass Reinforced Plastic, offering a formidable solution for complex industrial applications. This product embodies the fusion of high-grade materials and engineering expertise, providing an essential component in a range of demanding environments.

. .

Available in stock NOW

Side (b1) mm	Side (b2) mm	Thickness (t) mm	Weight kg/m	Colour
25	25	3	0.55	Grey
38	38	3.2	0.80	Grey & Yellow
38	38	5	1.24	Grey & Yellow
44	44	6	1.70	Grey & Yellow
51	51	3.25	1.13	Grey & Yellow
51	51	6.35	2.17	Grey & Yellow
60	60	4.25	1.85	Grey & Yellow
76	76	6.35	3.56	Grey
101.6	50.6	6.35/3.25	2.34	Grey
101.6	101.6	6.35	4.60	Grey

List of box section, square sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Square Box Sections

W	H	T	t	Weight
mm	mm	mm	mm	kg/m
40	20	3		0.62
40	40	3		0.84
50	50	5		1.77
50	50	6.35		2.11
60	60	5		2.09
75	75	6		3.15
100	100	8		5.59
101.6	101.6	9.52		6.694783
101.6	101.6	6		4.296983
100	100	10		7.47764
90.6	90.6	4.3		2.768091
90	90	6		3.786358
88.9	88.9	6.35		4.003433
88.5	88.5	12.5		7.22
88.5	88.5	6.15		3.838038
88.5	88.5	3.1		2.001023
82	82	6.35		3.642718
82	82	6		3.457449
80	80	3.5		2.0349
80	80	12		6.839316
76.2	76.2	9.52		4.819122
76.2	76.2	4		2.189579
75	75	6		3.14355
68	68	5		2.402151
64.5	64.5	3		1.371553
63.2	63.2	5.9		2.490577
62.6	62.6	5.7		2.464908
60	60	2.5		1.0925
60	60	4.25		1.766468
60	60	4		1.668143
58.2	58.2	3		1.224303
50.8	50.8	5		1.722407
50.8	50.8	4		1.409667
50	50	4		1.387399
50	50	3.6		1.256451
50	50	5		1.701849
45.96	45.96	5.52		1.680607
44	44	3		#REF!
40	40	4		1.083874
40	40	3		0.835031
38.1	38.1	3.18		0.863512
38	38	2		0.545167
33.5	33.5	2		0.4788
33.2	33.2	4		0.8776176
32	32	3		0.65835
32	32	2		0.45315
30	30	3		0.59603
30	30	2		0.40603
25	25	2		0.323513
393.7	393.7	3.18/8.26		14.200448
342.9	342.9	3.18/7.62		11.780589
292.1	292.1	3.18/6.35		8.1322736
241.3	241.3	3.18/6.35		6.906462
190.5	190.5	3.18/6.35		5.721831
139.7	139.7	3.18/6.35		4.49236
142.88	142.88	3.18/6.35		4.570773
193.68	193.68	3.18/6.35		5.798572
244.48	244.48	3.18/6.35		7.325925
295.28	295.28	3.18/6.35		9.606438
800	300	3.5/10		31.953535
190.5	45.212	2.46		2.1451
160	60	3.5		2.8280075
152.4	101.6	9.5/9.5		/
130	60	3.5		2.4290075
120	90	10		7.308483
120	60	7/7		4.38007
101.6	50.8	5/5		2.712117
101.6	50.8	8.05/8.55		/
100	50	4		2.1584
95.5	45.5	4		2.080766
90	40	4/7		2.192296
75(75.9)	35(35.3)	3.5/5(3.5/5.7)		1.6306028
75	35	4.7/7.1		/
65.5	30	4/5		1.4031462
63.5	37	3.5/3.5		/
60	36	2/2		0.70409288
60	20	2		0.5776
50.8	40.64	2.28		0.732602
50.8	30	3/6.35		1.187196
50	30	3		0.8436
50	25	3/3		0.782648
48	31	4/4		#REF!
40	30	2.5		0.6175
38	15	3/3		0.5267712
38	23.8	5/5		#REF!
37	20	2.5/2.5		0.489098
27.7	13.6	3/3		0.398753
22	20	3/3		0.4104
18.16	10.8	2.286/2.286		0.2114111
95	68	6/6		3.43653
120	60	3		1.9836
190	90	4		4.1344
210	110	4		4.7424
80	40	4		1.7072925
25	16	2		0.2730452
19	16	2		0.2356

- Profiles in green slide fit together
- Profiles in red slide fit together

Rectangular Box Sections
350250613.2Grey

Side (b1) mm	Side (b2) mm	Thickness (t) mm	Weight kg/m	Colour
18.16	10.8	2.286	2.100	Grey
20	10	2	0.195	Grey
22	20	3	0.411	Grey
27.7	13.6	3	0.4	Grey
38	15	3	0.520	Grey
38	23	5	0.910	Grey & Yellow
40	25	3	0.649	Grey
40	25	3	0.776	Grey
50.8	30	6.35	1.200	Grey & Yellow
58	25	3	0.86	Grey & Yellow
58.3	25.2	2.29	0.673	Grey
60	30	3.5	1.08	Grey & Yellow
63.3	37	3.5	1.120	Grey & Yellow
64.2	27	4.2/2	0.82	Grey
65	25	3	0.94	Grey
65	30	3/4.0	1.370	Grey
75	35	3/6	1.600	Grey
80	40	4	1.71	Grey
80	50	5	2.23	Grey
85	35	4	1.67	Grey
90	40	4/7.0	2.085	Grey
95	45.5	3.2	1.750	Grey
95	68	6	3.53	Grey
96	68	6	3.403	Grey
101.6	50.8	5	2.650	Grey
101.6	50.8	8.4/8.88	4.300	Grey
101.6	50.8	3.2/6.35	2.304	Grey
110	50	4/8	2.887	Grey
110	80	5	3.33	Grey
120	60	5	3.14	Grey
120	60	7	4.38	Grey
125	60	4	2.57	Grey
125	89	4/3.0	2.66	Grey
130	60	3.5	2.5	Grey
135	35	4	2.38	Grey
140	100	5/3.0	3.42	Grey
152.4	101.6	9.5	8.100	Grey
160	90	3.5	2.9	Grey
190	90	4	4.14	Grey
200	70	4	3.86	Grey
200	35	4	3.34	Grey
210	110	4	4.75	Grey

Moments Of Inertia

Box Section

Side (B1)mm	Side (B1)mm	Thickness (t) mm	Weight kg/m	Section Area mm2	Moment of inertia		Colour
					I_xx10³mm⁴	I_yy10³mm⁴
25	25	3	0.55	264	22	22	Grey
38	38	3.2	0.8	422	91	91	Grey & Yellow
38	38	5	1.24	660	123	123	Grey & Yellow
44	44	6	1.7	911	224	224	Grey & Yellow
51	51	3.2	1.13	617	235	235	Grey & Yellow
51	51	6.35	2.17	1137	382	382	Grey & Yellow
60	60	4.25	1.85	999	516	516	Grey & Yellow
76	76	6.35	3.56	1782	1462	1462	Grey
101.6	50.6	6.35/3.25	2.34	1221	1853	465	Grey
101.6	101.6	6.35	4.6	2441	3715	3715	Grey

GRP Beams are the ideal and favourable option for construction as they provide excellent strength and durability. GRP beams are well-designed to provide excellent support structure for the likes of flooring or bridges. This type of profile is lightweight and can be easily constructed on-site, saving you time and money.

Available in stock NOW

Width (w) mm	Height (h) mm	Thickness (t) mm	Weight kg/m	Colour
70	120	8	3.77	Grey
76	152	6.35	3.58	Grey
80	150	10	5.71	Grey
100	200	9.5	7.20	Grey
200	200	10	11.02	Grey

List of I Beam and wide flange (H) beam sizes available to order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

I Beam and Wide Flange (H) GRP Beams

W	H	T	t	Weight
mm	mm	mm	mm	kg/m
38.5	16.5	4.1		0.55
120	60	6		2.6
175	125/100	8		6.068391
152.4	76.2/76.2	9.53		5.2293472
139.7	63.5	6.35		3.07591
120	120/120	8		0.010032
116.5	80/80	5		2.524815
110	15	5/7		1.61
103	100/60	6.35		3.045149
102	51/51	6.4		2.336411
65	30/30	3		0.671365
58	30/30	3		/
51	18/18	5		0.766517
43	86	6/4		2.083559
40	30/30	2		0.366301
40	30/30	3		0.639217
38	15/15	4		0.502683
25.4	15/15	4		0.294177
25	30/30	3		0.4218
80	60/60	3.3/4		1.322172

- Stiffening profiles for insulated sandwich panels in red.

Moments Of Inertia

Pultruded I Beam And Wide Flange (H) Beam

Width (W) mm	Height (H) mm	Thickness (t) mm	Weight kg/m	Section Area mm2	Moment of inertia		Colour
					I_xx10³mm⁴	I_yy10³mm⁴
30	40	2	0.4	193	51	9	White
70	120	8	3.77	2002	4394	463	Grey
80	150	10	5.71	2951	10125	866	Grey
100	200	9.5	7.2	3670	22341	1598	Grey
200	200	10	11.02	5800	40993	13318	Grey

Handrail Profiles, crafted with precision and attention to detail, are an integral component in ensuring safety and functionality in various settings. Utilising advanced materials and design, these profiles are tailored to meet the stringent requirements of diverse applications, from industrial environments to public spaces.

Available in stock NOW

	Dimensions mm	Weight kg/m	Colour
Handrail profile	76 x 50	1.47	Grey & Yellow
Knee rail tube	38od x 32 id	0.62	Grey & Yellow
Knee rail tube	31od x 25 id	0.54	Grey & Yellow
Toe rail (Kick plate)	150 x 3	1.30	Grey & Yellow

- See the GRP Standard Handrails page and the GRP Modular Handrails page for an alternative handrail system.

Pultruded Handrail Profiles Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Handrail Profiles

	Dimensions mm	Weight kg/m
Handrail profile	70×60 (fits 51mm box stanchion)	1.47
Handrail profile	61×61 (fits 60mm box stanchion	1.53
Knee rail tube	32od x 28 id	0.35
Toe rail (Kick plate)	110×18.5×3.5 (E Shape)	1.01
	150x15x3 (cavity)	1.45
	101x15x3.6 (W shape)	0.85

The Ladder Rung (Round Ribbed) design is meticulously engineered to provide optimal safety and longevity in challenging environments. This specialised rung, featuring a ribbed surface, is an essential component for ladders in industrial, commercial, and various outdoor settings.

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Outside (ribbed) dia (d1) mm	Inside (ribbed) dia (d2) mm	Thickness (t) mm	Weight kg/m	Colour
34.5	25.5	3.25	0.67	Grey & Yellow

Pultruded Ladder Rung Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Ladder Rung (Round Ribbed)

Outside (ribbed) dia (d1) mm	Inside dia (d2) mm	Thickness (t) mm	Weight kg/m
38	28	4
27	20	3	0.55
24.5	16	3.5

D section Ladder Rung

Overall width mm	Overall depth mm	Thickness (t) mm	Weight kg/m
37	27.5	2.5

Uni-Strut Type Profiles are designed to offer a reliable and efficient solution for various structural and support applications. These profiles are widely recognised for their versatility and are a staple in many industrial projects.

Available in stock NOW

Width (w) mm	Height (h) mm	Thickness (t) mm	Weight kg/m	Colour
41.5	41.5	3.50	0.92	Grey

Pultruded Uni-Strut Made To Order

Please note that the minimum order is 500m and production typically takes between 12-14 weeks.

Uni-Strut Type Profile

Width (w) mm	Height (h) mm	Thickness (t) mm	Weight kg/m
42	24	5	0.074
42	42	3 (5)	0.85

Box End Caps
- 51 x 6.35mm Over End Cap
- 51 Box Insert End Cap
- 60 Box Insert End Cap
- 76 Box Insert End Cap
- 101.6 Box Insert End Cap

Glue / Adhesive

What are GRP Profiles

Other GRP Related Products

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Other Points

GRP Profile Technical Standards

Additional Generic Physical Property Data

What Are GRP Profiles?

Are Pultruded GRP Profiles Safe?

Are There Any Further Benefits Of GRP Profiles?

Are profiles corrosion-resistant?

What Are The Typical Installation Scenarios?

How do I select the right GRP profile for my project?

What industries use GRP pultruded profiles?

Why Choose Engineered Composites For GRP Profiles?

Clayton Lawrence

Will Austin

Charlie

Flat Strip

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Flat strip sizes available to order

Moments Of Inertia

Angle

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Full list of angle sizes available to order

U Channel

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Full list of U Channel sizes available to order

Box Section

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List of box section, square sizes available to order

Moments Of Inertia

GRP Beams - I Beam and Wide Flange (H)

Available in stock NOW

List of I Beam and wide flange (H) beam sizes available to order

Moments Of Inertia

Handrail Profiles

Available in stock NOW

Pultruded Handrail Profiles Made To Order

Ladder Rung (Round Ribbed)

Available in stock NOW

Pultruded Ladder Rung Made To Order

Uni-Strut Type Profile

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Pultruded Uni-Strut Made To Order

Accessories

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Contact us about GRP Profiles