Captrad – Manufacturing, Stocking and Delivering GRP Products

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01695 280510

GRP Handrails - GRP Key Clamps

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Captrad Composites modular handrail system consists of a 50mm GRP pultruded tube in 5m lengths that fit exactly into the comprehensive range of matching GRP moulded fittings. The fittings connect to the tube with bolts passing through both parts of the fitting and the tube. The bolt head and the nut recess into the fitting so there are no exposed edges to catch the hand of the user.

The handrail system has been independently tested by the Engineering Dept at Lancaster University. Their tests confirm that the handrail system meets all the requirements of BS4592:0 2006+A1 2012 Industrial flooring, stairs and handrails for the general duty (0.36kN/m). We recommend a maximum span between stanchion centres of 1.25m.

The modular handrail system offers a cost-effective alternative to conventional metallic materials (stainless steel or galvanized mild steel).

The system offers benefits in:

  • Very easy to install – simple to cut to length, easy to drill with hand tools – no need to seal cut ends
  • Special bolt set where both the bolt head and nut recess within the moulding reducing the risk of hands or clothing catching on exposed fixing
  • Excellent corrosion and weather resistance – no concerns about damage to any coating leading to corrosion
  • Light weight (1/4 of the weight of steel) so much easier to manhandle to limited access sites
  • Very low thermal conductivity – seen as warm to the touch compared to steel
  • No recycle value so much reduced risk of theft
  • Electrically non-conductive
  • Available in colours yellow and grey as standard – other colours could be made to order

> Download the GRP Key Clamp Handrails Brochure HERE

GRP Key Clamp Handrails

Operating Temperature Range

The maximum continuous operating temperature is 90oC but short term exposure up to 130oC will not affect the handrail mechanical properties. Made from fully cured cross-linked thermosetting resins, the handrail system does not soften or distort at the maximum operating temperatures and is not embrittled by low temperatures and can be safely used down to -50oC.

Service Life & Maintenance

The modular handrail system will have a design life of +20 years in normal industrial environments. Some fading of colour shade will take place over time but this does not affect the structural performance of the handrail system. Little or no maintenance is expected to be required over the service life but minor damage can be repaired by sanding off any exposed fibre. and painting with good quality paint (epoxy or PU paints recommended).

Cutting, Drilling & Machining

Diamond tipped saws blades are recommended for cutting the handrail tubes and toe plate but abrasive disc cutters can also be used. Drilling requires only hand tools with conventional HSS drills. The dust generated is non-toxic but can be a skin irritant. Suitable dust extraction should be used to minimize airborne dust and operators equipped with suitable protective clothing. A safety data sheet is available on request.

Chemical Resistance

The modular handrail system exhibits excellent resistance to a wide range of chemicals including acids, alkalis, fresh and saltwater, ethylene glycol, petrol and other fuel oils. It is not recommended for extended exposure to concentrated acids or alkalis.

Technical Description

The tube is used for the stanchions, handrail and knee rail. Both the tube and the Toe plate (Kickboard) are made by the pultrusion process giving a very high strength to weight ratio with the polyester surface veil backed by continuous strand mat giving excellent resistance to weathering and the scuff, scratches on normal industrial use. The moulded fittings are all made by hot-pressed moulding in metal tools giving excellent dimensional consistency and a good surface finish. Our modular handrail system meets the requirements of BS4592:0 2006+A1 2012 Industrial Flooring, Stairs and Handrails for General Duty (0.36kN/m). Our modular handrail system exhibits excellent resistance to a wide range of chemicals, including acids, alkalis, fresh and saltwater, ethylene glycol, petrol and other fuel oils. It is not recommended for extensive exposure to acids and alkalis. The handrail also complies with BS1422-3 Stairs, Stepladders and Guardrails. The full range of the modular handrail system is available in safety yellow and a more limited range in a steel grey colour.

Raw Materials

All the raw materials used to make the modular handrail system comply with the relevant ISO or EN product specification standards. The pultruded tube and toe plate are made with a high-grade isophthalic polyester resin reinforced with E glass fibre roving, woven fabric and continuous filament mat and include a polyester surface veil. The moulded fittings are made from a proprietary sheet moulding compound which includes chopped E glass fibre, isophthalic polyester resin and mineral filler.

GRP Tube

GRPTUBE50/5/Y

GRPTUBE50/6/Y

GRPTUBE50/5/G

MH3W – 3 Way Tee

2 Bolts are required

(Type 101)

MHBF – Base Foot

1 Bolt required

(Type 132)

MH3WL – 3 Way Long Tee

3 Bolts are required

(Type 104)

MH90E – 90 Deg Elbow

2 Bolts are required

(Type 125)

MH4W – 4 Way

3 Bolts are required

(Type 119)

MHCRN3W –

3 Way Corner

3 Bolts are required

(Type 128)

MHCRN4W –

4 Way Corner

4 Bolts are required

(Type 116)

MHRABY –

Right Angle Bend

2 Bolts are required

(Type 125RA)

MHSF – Side Way

(Type 145)

MH4WUY –

3 Way Universal

3 Bolts are required

(Type 167)

MH3WUY –

3 Way Universal

2 Bolts are required

(Type 173)

MHA3E

60 Degree 3 Way Tee

2 Bolts are required

(Type 129)

MHA4W

60 Degree 3 Way Tee

2 Bolts are required

(Type 130)

MHA120E

120 Degree Elbow

2 Bolts are required

MHPJY

P Joints

2 Bolts are required

MHUJINT

Internal Universal Joint

1 Bolt required

(Type 764INT)

MHUJ

Universal Joint

3 Bolts are required

(Type 764)

MHBOLTBF

Bolt set for Base Foot

MHBOLT

Bolt set for all parts

GRPGRT12

GRP Grating Infill Panel

12 x 1172 x 462mm

MHTC

50mm Tube Cap

MHBFPAD

Base Foot Rubber Pad

MHABF

Triangular Base Foot

Mid Post

Inclusive of a MH3W, MH4W, MHBF, GRPTUBE50 at 1100mm Tall and MHBOLTS for fittings.

Can come ready assembled or in parts.

End Post

Inclusive of a MH3W, MH90E, MHBF, GRPTUBE50 at 1100mm Tall and MHBOLTS for fittings.

Can come ready assembled or in parts.

Corner Post

Inclusive of a MHCRN3W, MHCRN4W, MHBF, GRPTUBE50 at 1100mm Tall and MHBOLTS for fittings.

Can come ready assembled or in parts.

Associated Products

Captrad PETG

The high impact performance of CAPTRAD PETG allows the use of thinner-gauge sheet than with some other common materials, resulting in lower material costs. It is very easy to fabricate and vacuum form which makes it ideal for a whole range of applications.

Captrad Polycarbonate

CAPTRAD Polycarbonate is virtually unbreakable and with its excellent optical and weathering properties, its the material of choice for safety glazing.

Fiberglass Panels

Fiberglass panels can be used for many applications from Schools, Offices to Mobile Homes. Our fibreglass panels are easy to work with and can adapt to any given environment.

GRP Cabinets - Roadside Cabinets

GRP Roadside Cabinets are IP55 rated as standard and can be produced to IP65 depending on customer requirements. Our single door GRP Roadside Cabinets offer quality small housing at an affordable prices.

GRP Enclosures

As GRP Enclosure specialists, we are able to adapt to any customers requirements when it comes to GRP Enclosures. Our GRP Enclosures are designed and built to meet any requirement.

GRP Fencing

GRP Fencing offers excellent non conductive properties and can be used in standard areas as an alternative to metal or case sensitive areas were metal is unacceptable. GRP Palisade fencing produced in various heights, widths and colours.

GRP Flat Sheets

GRP Flat Sheets can be used in a wide range of applications from the Construction Industry, infill panels, balcony cladding, school cladding to fascia panels. We can produce our GRP Panels to virtually any colour.

GRP Grating - Moulded Grating

GRP Moulded Grating and fibreglass moulded grating provide an efficient and cost effective solution for all flooring, walkways and decking areas requiring long term performance.

GRP Handrails

Our GRP handrails have been developed to meet certain Building Regulation requirements as well as offering a unique, extremely strong GRP Handrail system. Our GRP Handrails are available on next day delivery.

GRP Handrails - Key Clamp

GRP Key Clamp Hand Rail Systems are designed and tested according to the relevant standards. GRP Modular Handrails are designed to satisfy all in terms of performance and the reduction of installation and costs. GRP Key Clamps are available for next day delivery.

GRP Moulded Products

Captrad produce a wide variety of GRP moulded products from one offs to production line products. We can produce vehicle parts to cladding systems. GRP mouldings are a versatile product to work with.

GRP Non Slip Sheets

Our GRP anti-slip products are suitable for a multitude of applications from offshore oil rigs, underground installations to slip resistant walkways and ramps. GRP Non slip products can be GRP Stair Treads, GRP Stair Nosings, GRP Sheets.

GRP Panels

GRP Panels & Composite Panels can be used for many applications from Schools, Offices to Mobile Homes. Our GRP Panels are easy to work with and can adapt to any given environment.

GRP Planters

Captrad can offer a comprehensive range of GRP Planters and GRP Plant Pots including several different styles with numerous sizes to choose from.

GRP Profiles - Box Section

GRP Box sections are suitable for any structural project. Available in various sizes, lengths, colours and resins depending upon the application.

GRP Profiles - Channel

GRP Channels are suitable for any structural project. GRP Channels are available in various sizes, lengths, colours and resins depending upon the application. All our fiberglass channels are made from glass reinforced isophthalic polyester resin with a polyester surface veil.

GRP Profiles - I Beams

GRP I-Beams are suitable for any structural projects. GRP I-Beams are available in various sizes, lengths, colours and resins depending upon the application. GRP I beams are produced to EN23 specification.

GRP Sheets

GRP Sheets can be used in a wide range of applications from the Construction Industry, infill panels, balcony cladding, school cladding to fascia panels. We can produce our GRP Panels to virtually any colour.

GRP Stair Treads

GRP Stair Treads produced in various colours and held in stock, provide a full covering for the whole stair and landing area, offer extreme slip resistance due to the carbon grit which is chemically bonded to the top surface. Call 01695 280510 today.

GRP Stairs

GRP STAIRS can be produced bespoke to customer designs and meet all the British Standard regulations. GRP Stairs are very adaptable and can be installed quickly and cost effectively.

GRP Uni Strut

GRP Uni-Strut Type Profiles can be used in a variety of applications available in 3m & 6m lengths and in various resin systems. We can also supply the half strut.

Plastic Fencing

Captrads GRP Fencing offers excellent non conductive properties and can be used in standard areas as an alternative to metal or case sensitive areas were metal is unacceptable.

Stair Tread Covers

Stair Tread Covers provide a full covering for the whole stair and landing area, offer extreme slip resistance due to the carbon grit which is chemically bonded to the top surface.

WPC Cladding

WPC cladding and decking products can enhance any working environment. Our Wood-Plastic Composite (WPC) hard wood decking material is manufactured from a combination of plastic, natural fibers and special additives.

WPC Decking

WPC composite decking is the low maintenance alternative to timber. It is made from recycled plastic and recycled wood. Captrad's low maintenance finish is protected with UV inhibitors to ensure long-lasting colour.

Manufacturing, Stocking and Delivering GRP Products

Contact Captrad Today

and see how our GPR products can help your business

CALL CAPTRAD

01695 280510

EMAIL CAPTRAD

What Our Customers Say

Here at Captrad, we are very proud of the service we provide and stand by every GRP product we provide.

Don’t believe us? here are some kind words from our clients.

We have been dealing with Captrad for over 10 years and found their products to be of an exceptional standard.
Their next day service allowed us to facilitate our customers’ needs.
Captrad helped supply the correct products efficiently, on time and at the right price.
Communications with Captrad are excellent and allowed us to schedule our onsite work with ease.
Captrad’s product knowledge and customer service are second to none.
We have been working with Captrad Ltd for over 16 years and they have provided an excellent service throughout this time.
Due to the stock levels, Captrad Composites hold we are able to have next day deliveries.
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