Roofing Screws

outdoor screws

Specifically designed as a multi-purpose product, the 25° sharp point, special thread design, lubrication and corrosion resistant plating ensures the screw will consistently perform efficiently in hardwood, chipboard, MDF, plastic and thin sheet metal, whilst offering exceptional holding power.

  • Double countersunk reduces the likelihood of head shear and assists completion of countersinking
  • Fully threaded up to 75mm
  • Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion
  • 40° deep single thread to provide a secure fixing with high pull-out resistance
  • Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
  • Single slash on 25mm+ to reduce torque and the likelihood of the timber splitting when the screw is inserted close to the edge

These 4.5mm diameter outdoor use (zinc & yellow passivated) screws are stocked in three lengths: 30mm for fixing our roofing tiles; 50mm for fixing our TapcoSlate ridge/hip caps; and 80mm for fixing our RidgeMaster and HipMaster ventilators.

Outdoor (Zinc & Yellow Passivated) Screws

Suitable for:

To be used in conjunction with TapcoSlate Classic.

Dimensions:  4.5mm diameter Phillips countersunk head supplied in the following lengths:

30mm (tile fitment)
50mm (ridge fitment)
80mm (RidgeMaster and HipMaster fitment)

PLEASE NOTE: Depending on lighting conditions, our roofing accessories will reflect varying levels of colour intensity. Actual colours may vary from those shown on the screen.

USEFUL RESOURCES

Measuring GuideSpecificationsDocument CentreData SheetCE Declaration of PerformanceTapcoSlate GalleryHow to Select a ContractorRoofing Terminology

Measuring Guide

A simple guide to work out the pitch and size of your roof and how many TapcoSlate Classic tiles you will need.

Specifications

TapcoSlate Classic weights, measures and just about everything technical you need to know.

Document Centre

All our documentation, including certification and testing, all in one place for you to view/download.

Data Sheet

TIMco Classic Screws PDF Data Sheet.

CE Declaration of Performance

TIMco Classic Screws PDF CE Declaration of Performance.

TapcoSlate Gallery

Just take a look at our past and current TapcoSlate Classic installations presented here! Can you tell it apart from natural slate?

How to Select a Contractor

The inside knowledge on how to safely choose a contractor to fit your TapcoSlate Classic roof.

Roofing Terminology

A handy guide to the generic terminology used in roofing and which part of the roof it belongs to.


Architectural ResourcesNBS Source PartnerCPD PresentationsProduct TrainingThe Wee House Company Case StudyJos van Bommel DIY Case Study

Architectural Resources

CAD and BIM files for you to download and use supplied by the NBS National BIM Library.

NBS Source Partner

All of our products are available on the NBS Source construction materials specification platform.

CPD Presentations

Request our RIBA Approved CPD presentation, available as both face-to-face and online.

Product Training

Have any questions? Arrange for a live video call to discuss your project with a specialist, free of charge!

The Wee House Company Case Study

Early in 2022, The Wee House Company finalised a modular 3-bedroom home on the Isle of Islay.

Jos van Bommel DIY Case Study

How Jos van Bommel and his three sons transformed their home with TapcoSlate Classic.

OTHER TAPCOSLATE CLASSIC ROOFING ACCESSORIES