RoofingPro RS70 Roofing Screws - 70mm - RAL 9010 Pure White

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Description

The RoofingPro™ RS70 is a 70mm x 5.5mm hex head self-drilling roofing screw finished in RAL 9010 Pure White. It fixes profiled metal roofing and wall cladding sheets directly to light section steel without a pilot hole, and it does it in a colour that disappears against the sheet rather than sitting on top of it.

Built for roofing contractors, cladding installers and steel-frame fabricators working on commercial, industrial and agricultural envelopes. The No.3 self-drilling point cuts through steel up to 5mm thick, so purlins, rails and sheeting rails are all within range from a single fixing.

At 70mm it is the long-reach option, made for deep profiles, spacer bars and insulated build-ups where the fixing has to pass through a thick construction before it ever reaches the steel. The 55mm of effective thread engages behind the sheet to pull it tight to the steel.

Both the hex head and the EPDM sealing washer are powder coated in RAL 9010. Most coloured roofing screws stop at the head and leave a black rubber washer showing beneath it. This one does not.

Colour Matched in RAL 9010 Pure White

Pure white is the standard interior and soffit finish across insulated panel systems, and appears widely on food production units, cold stores, warehousing and light industrial envelopes where a clean, bright surface is required.

RAL 9010 is a soft slightly warm white, and the RS70 carries it across the full hex head and the bonded EPDM washer beneath. RAL 9010 is the white specified when a warmer, softer tone is wanted rather than a stark commercial white. It is regularly paired with grey or silver profiles as the underside and trim colour.

Colour matching the fixing is not cosmetic detailing. On a roof or elevation that carries several hundred visible screws, an unmatched head is the detail a client notices from the car park and a specifier notices at handover.

Held in stock for rapid dispatch alongside the rest of the core RoofingPro palette.

Site Applications

Where the RS70 is most often used on site:

  • Deep box and trapezoidal roof profiles onto steel purlins
  • Insulated panel and composite sheet fixing where the build-up is thick
  • Spacer bar and standoff systems onto light section steel
  • Over-roofing and re-sheeting onto existing profiled decks
  • Cladding fixing through insulation onto steel rails

Typical fixing centres: 300mm - 500mm at sheet ends and 500mm - 1000mm at intermediate purlins (subject to sheet profile and wind loading).

Specification

Specification at a glance:

Size 5.5mm x 70mm
Head Type Hex
Socket Size 8mm
Point Type Self-Drilling No.3
Thread Type 60° Self-Tapping
Effective Thread Length 55mm
EPDM Washer 16mm
FW Ø 11mm
Max Drilling Thickness 5mm
Material Case & Core Hardened Carbon Steel
Substrate Steel
Shank Finish Bright Zinc Plated
Head & Washer Finish Powder Coated
Colour RAL 9010 Pure White

Frequently Asked Questions

What are these screws for?

Fixing profiled metal roofing and wall cladding sheets to light section steel framing without pre-drilling, in a finish that matches the sheet.

Are the head and washer the same colour?

Yes, both are powder coated in RAL 9010 Pure White. Coating the EPDM washer as well as the head is what separates the RoofingPro range from a standard coloured tek screw.

What steel thickness can they handle?

Up to 5mm. Beyond that a higher-rated drill point or a pre-drilled hole is required.

Can I order a small quantity?

Yes. The range is sold by the unit, so you can order exactly what a job needs. Quantity breaks start at 200 screws.

Powder Coated Roofing Screws

Colour-matched fixings are all we do. Powder coating in-house means the RAL reference on the box is the RAL reference on the screw, and it means we can carry the finish across both the hex head and the sealing washer.

Electrostatically applied and heat cured, powder coating produces a harder, thicker and more durable finish than wet paint. On a roof fixing exposed to standing water, UV and thermal cycling for decades, that difference is the whole point.

Benefits of powder coated roofing screws:

  • Scratch resistant
  • Rust resistant
  • UV resistant
  • Weather resistant
  • Colourfast

Other RoofingPro RS70 Colour Options

RoofingPro™ RS70 roofing screws are stocked in six core RAL finishes matched to the most widely specified roofing and cladding colours, with further RAL references powder coated to order.

Description

The RoofingPro™ RS70 is a 70mm x 5.5mm hex head self-drilling roofing screw finished in RAL 9010 Pure White. It fixes profiled metal roofing and wall cladding sheets directly to light section steel without a pilot hole, and it does it in a colour that disappears against the sheet rather than sitting on top of it.

Built for roofing contractors, cladding installers and steel-frame fabricators working on commercial, industrial and agricultural envelopes. The No.3 self-drilling point cuts through steel up to 5mm thick, so purlins, rails and sheeting rails are all within range from a single fixing.

At 70mm it is the long-reach option, made for deep profiles, spacer bars and insulated build-ups where the fixing has to pass through a thick construction before it ever reaches the steel. The 55mm of effective thread engages behind the sheet to pull it tight to the steel.

Both the hex head and the EPDM sealing washer are powder coated in RAL 9010. Most coloured roofing screws stop at the head and leave a black rubber washer showing beneath it. This one does not.

Colour Matched in RAL 9010 Pure White

Pure white is the standard interior and soffit finish across insulated panel systems, and appears widely on food production units, cold stores, warehousing and light industrial envelopes where a clean, bright surface is required.

RAL 9010 is a soft slightly warm white, and the RS70 carries it across the full hex head and the bonded EPDM washer beneath. RAL 9010 is the white specified when a warmer, softer tone is wanted rather than a stark commercial white. It is regularly paired with grey or silver profiles as the underside and trim colour.

Colour matching the fixing is not cosmetic detailing. On a roof or elevation that carries several hundred visible screws, an unmatched head is the detail a client notices from the car park and a specifier notices at handover.

Held in stock for rapid dispatch alongside the rest of the core RoofingPro palette.

Site Applications

Where the RS70 is most often used on site:

  • Deep box and trapezoidal roof profiles onto steel purlins
  • Insulated panel and composite sheet fixing where the build-up is thick
  • Spacer bar and standoff systems onto light section steel
  • Over-roofing and re-sheeting onto existing profiled decks
  • Cladding fixing through insulation onto steel rails

Typical fixing centres: 300mm - 500mm at sheet ends and 500mm - 1000mm at intermediate purlins (subject to sheet profile and wind loading).

Specification

Specification at a glance:

Size 5.5mm x 70mm
Head Type Hex
Socket Size 8mm
Point Type Self-Drilling No.3
Thread Type 60° Self-Tapping
Effective Thread Length 55mm
EPDM Washer 16mm
FW Ø 11mm
Max Drilling Thickness 5mm
Material Case & Core Hardened Carbon Steel
Substrate Steel
Shank Finish Bright Zinc Plated
Head & Washer Finish Powder Coated
Colour RAL 9010 Pure White

Frequently Asked Questions

What are these screws for?

Fixing profiled metal roofing and wall cladding sheets to light section steel framing without pre-drilling, in a finish that matches the sheet.

Are the head and washer the same colour?

Yes, both are powder coated in RAL 9010 Pure White. Coating the EPDM washer as well as the head is what separates the RoofingPro range from a standard coloured tek screw.

What steel thickness can they handle?

Up to 5mm. Beyond that a higher-rated drill point or a pre-drilled hole is required.

Can I order a small quantity?

Yes. The range is sold by the unit, so you can order exactly what a job needs. Quantity breaks start at 200 screws.

Powder Coated Roofing Screws

Colour-matched fixings are all we do. Powder coating in-house means the RAL reference on the box is the RAL reference on the screw, and it means we can carry the finish across both the hex head and the sealing washer.

Electrostatically applied and heat cured, powder coating produces a harder, thicker and more durable finish than wet paint. On a roof fixing exposed to standing water, UV and thermal cycling for decades, that difference is the whole point.

Benefits of powder coated roofing screws:

  • Scratch resistant
  • Rust resistant
  • UV resistant
  • Weather resistant
  • Colourfast

Other RoofingPro RS70 Colour Options

RoofingPro™ RS70 roofing screws are stocked in six core RAL finishes matched to the most widely specified roofing and cladding colours, with further RAL references powder coated to order.

Delivery & Shipping Terms

1. Where We Deliver

We currently ship to addresses within the United Kingdom only.

If you require delivery outside the UK, this must be arranged in advance. Where international delivery is agreed:

  • You are fully responsible for all import duties, taxes, and customs charges, including any fees for customs paperwork.
  • RALfixings accepts no liability for customs delays or additional costs associated with international shipments.

2. Delivery Timescales

Our products fall into two categories: in-stock and made-to-order (bespoke) items.

In-Stock Items

  • Usually dispatched within 1–2 working days.
  • Delivery typically takes 1–3 working days from the dispatch date.

Powder Coated / Made-to-Order Items

  • Typically dispatched within 3–5 working days, but may take up to 10 working days during busy periods.
  • Delivery typically takes 1–3 working days after dispatch.

All quoted times are estimates, not guarantees. Delivery times may be affected by stock availability, courier performance, weather, or other factors beyond our control.

3. Shipping Costs

  • Shipping charges are based on order weight and destination.
  • The exact shipping cost will be shown at checkout before payment.
  • Additional shipping charges may apply to remote areas or multiple consignments.

4. Tracking and Responsibility

All orders are shipped via tracked courier services to ensure maximum security and visibility.

Once your order has been dispatched:

  • You will receive an order dispatch email letting you know your order is on it's way, and another email from Royal Mail or the chosen courier with your tracking information. If you have supplied a UK phone number you may also recieve a tracking text from Royal Mail or the chosen courier.
  • Responsibility for the goods passes to you upon dispatch.
  • RALfixings is not liable for loss or damage in transit. Please contact the courier directly with your tracking number if issues arise.

5. Missed Deliveries or Delays

If your parcel cannot be delivered and is returned to us:

  • We can resend it, but an additional delivery charge will apply.
  • We are not responsible for courier delays or failed delivery attempts.

If your order hasn’t arrived within the estimated delivery window, please contact us as soon as possible at info@ralfixings.com.

Order Amendments & Cancellations

Changing an Order

We begin preparing orders quickly — especially made-to-order items.

  • If you need to amend your order, please contact us within 24 hours or as soon as possible.
  • After this period, it may be too late to make changes as your order may already be in production or dispatched.
  • If you wish to add items, and your order hasn’t yet shipped, we may be able to combine them. Otherwise, a new order (and delivery charge) will apply.

Returns & Refunds

1. Your Right to Cancel – B2C Customers Only

Under the Consumer Contracts Regulations 2013, B2C customers have the right to cancel certain purchases made online within 14 days of delivery.

However, this does not apply to:

  • Bespoke or made-to-order goods — including all powder coated screws and fixings manufactured specifically for your order.

If your order includes stocked items only, you may cancel and return those goods within 14 days of receipt. You must:

  • Inform us in writing via email within 14 days.
  • Return the goods at your own cost, in their original condition and packaging.
  • Ensure the items are received by us within 30 days of delivery.

We recommend using a tracked and insured delivery service for any returns, as we are not responsible for items lost or damaged in return transit.

2. Faulty or Incorrect Items

If you receive goods that are:

  • Faulty, or
  • Incorrectly supplied (e.g. wrong size, colour, or product)

Please notify us within 30 days of receiving the goods.

We will:

  • Replace the items where possible, or
  • Issue a refund if replacement is not appropriate.

You may be asked to return the faulty items for inspection before a refund or exchange is processed.

Once screws have been installed or used, they cannot be returned or refunded, unless faulty.

3. Refund Processing

  • Refunds (where applicable) are processed within 5 working days of receiving the returned items.
  • Refunds are only issued to the original payment method.
  • Refunds cannot be made to a different card or by other means.
  • Delivery charges are non-refundable unless your entire order was cancelled before dispatch or the goods were faulty or incorrect.

Returns Address

To return items, please send them to:

FAO: Jon Lett
RALfixings Ltd
26a Queens Road
Knaphill
Surrey
GU212DX

B2B Orders & Restocking Fee

The rights described above apply primarily to consumers (B2C). If you are a business customer (B2B), statutory cancellation rights under the Consumer Contracts Regulations do not apply.

Returns from business customers are accepted at our sole discretion, and only if agreed in writing before the goods are returned.

All authorised B2B returns are subject to a 15% restocking fee, which will be deducted from the final refund amount. This fee covers the cost of inspection, repackaging, and administrative processing.

Returned goods must be:

  • In resaleable, unused condition
  • In their original packaging
  • Returned at the buyer’s expense via a tracked delivery service

We do not accept returns of any bespoke or made-to-order products under any circumstances unless the item is faulty.

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Description

The RoofingPro™ RS70 is a 70mm x 5.5mm hex head self-drilling roofing screw finished in RAL 9010 Pure White. It fixes profiled metal roofing and wall cladding sheets directly to light section steel without a pilot hole, and it does it in a colour that disappears against the sheet rather than sitting on top of it.

Built for roofing contractors, cladding installers and steel-frame fabricators working on commercial, industrial and agricultural envelopes. The No.3 self-drilling point cuts through steel up to 5mm thick, so purlins, rails and sheeting rails are all within range from a single fixing.

At 70mm it is the long-reach option, made for deep profiles, spacer bars and insulated build-ups where the fixing has to pass through a thick construction before it ever reaches the steel. The 55mm of effective thread engages behind the sheet to pull it tight to the steel.

Both the hex head and the EPDM sealing washer are powder coated in RAL 9010. Most coloured roofing screws stop at the head and leave a black rubber washer showing beneath it. This one does not.

Colour Matched in RAL 9010 Pure White

Pure white is the standard interior and soffit finish across insulated panel systems, and appears widely on food production units, cold stores, warehousing and light industrial envelopes where a clean, bright surface is required.

RAL 9010 is a soft slightly warm white, and the RS70 carries it across the full hex head and the bonded EPDM washer beneath. RAL 9010 is the white specified when a warmer, softer tone is wanted rather than a stark commercial white. It is regularly paired with grey or silver profiles as the underside and trim colour.

Colour matching the fixing is not cosmetic detailing. On a roof or elevation that carries several hundred visible screws, an unmatched head is the detail a client notices from the car park and a specifier notices at handover.

Held in stock for rapid dispatch alongside the rest of the core RoofingPro palette.

Site Applications

Where the RS70 is most often used on site:

  • Deep box and trapezoidal roof profiles onto steel purlins
  • Insulated panel and composite sheet fixing where the build-up is thick
  • Spacer bar and standoff systems onto light section steel
  • Over-roofing and re-sheeting onto existing profiled decks
  • Cladding fixing through insulation onto steel rails

Typical fixing centres: 300mm - 500mm at sheet ends and 500mm - 1000mm at intermediate purlins (subject to sheet profile and wind loading).

Specification

Specification at a glance:

Size 5.5mm x 70mm
Head Type Hex
Socket Size 8mm
Point Type Self-Drilling No.3
Thread Type 60° Self-Tapping
Effective Thread Length 55mm
EPDM Washer 16mm
FW Ø 11mm
Max Drilling Thickness 5mm
Material Case & Core Hardened Carbon Steel
Substrate Steel
Shank Finish Bright Zinc Plated
Head & Washer Finish Powder Coated
Colour RAL 9010 Pure White

Frequently Asked Questions

What are these screws for?

Fixing profiled metal roofing and wall cladding sheets to light section steel framing without pre-drilling, in a finish that matches the sheet.

Are the head and washer the same colour?

Yes, both are powder coated in RAL 9010 Pure White. Coating the EPDM washer as well as the head is what separates the RoofingPro range from a standard coloured tek screw.

What steel thickness can they handle?

Up to 5mm. Beyond that a higher-rated drill point or a pre-drilled hole is required.

Can I order a small quantity?

Yes. The range is sold by the unit, so you can order exactly what a job needs. Quantity breaks start at 200 screws.

Powder Coated Roofing Screws

Colour-matched fixings are all we do. Powder coating in-house means the RAL reference on the box is the RAL reference on the screw, and it means we can carry the finish across both the hex head and the sealing washer.

Electrostatically applied and heat cured, powder coating produces a harder, thicker and more durable finish than wet paint. On a roof fixing exposed to standing water, UV and thermal cycling for decades, that difference is the whole point.

Benefits of powder coated roofing screws:

  • Scratch resistant
  • Rust resistant
  • UV resistant
  • Weather resistant
  • Colourfast

Other RoofingPro RS70 Colour Options

RoofingPro™ RS70 roofing screws are stocked in six core RAL finishes matched to the most widely specified roofing and cladding colours, with further RAL references powder coated to order.

Recommended applications

Engineered for fixing profiled metal roofing and wall cladding sheets to light section steel framing on commercial, industrial and agricultural buildings. The 70mm length clears deep profiles and insulated build-ups before landing in the steel. The powder coated hex head and colour-matched EPDM washer keep fixings visually consistent with the sheet across an entire elevation.

The No.3 self-drilling point cuts through steel up to 5mm without a pilot hole. Drive with an 8mm socket in a variable-speed driver and stop as soon as the washer compresses evenly. Overdriving crushes the EPDM and destroys the seal.

Not suitable for fixing into timber — the self-drilling point is designed for steel substrates. For timber framing see our self-tapping wafer head range.

Suitable for

Profiled Metal RoofingBox profile, corrugated and trapezoidal roof sheets
Metal Wall CladdingVertical and horizontal cladding, rainscreen panels
Steel Purlins & RailsZ and C section purlins, sheeting rails up to 5mm
Light Section Steel FramePortal frames, agricultural and industrial steelwork
Flashings & TrimsRidge caps, barge boards, eaves and verge trims
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