[Copy] Zinc Plated Hex Head Metal Roofing Screws

Short Description:

Metal Roofing Screws

●Name：Metal Roofing Screws

●Material：STEEL Carbon C1022 , Case Harden

●Head Type： hex flange head.

●Thread Type：full thread, partial thread

●Recess：Hexagonal or slotted

●Surface Finish： White and yellow Zinc plated

●Diameter：8#(4.2mm),10#(4.8mm),12#(5.5mm),14#(6.3mm)

●Point：Drilling and tapping point

●Standard：Din 7504K

1.Low MOQ: It can meet your business very well.

2.OEM Accepted : We can produce any your design box(your own brand not copy).

3.Good Service : We treat clients as friend.

4.Good Quality :We have strict quality control system .Good reputation in the market.

5.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).

6.Package: 1. 500-1000pcs/box, 8-16boxes/carton

2. Bulk packing: 25kg/carton.

Send email to us WhatsApp: +8613622187012 Email: info@hbsinsun.com

Product Detail

Product Tags

Product Description of Metal Roofing Screws

Metal roof screws are specialized fasteners designed specifically to secure metal roofing materials to the underlying structure. Here's more information about them: Screw Types: Metal roofing screws come in several types, including self-drilling, self-tapping, or sewn-in screws. The tips of these screws have a sharp point or bit that allows them to penetrate metal roofing materials without the need to pre-drill holes. Materials and Coatings: Metal roof screws are typically made from corrosion-resistant materials such as stainless steel or coated carbon steel. The coating can be galvanized, polymer-coated or a combination of both, which further enhances their rust and weather resistance. Gasket Options: Metal roof screws may have integrated EPDM gaskets or neoprene gaskets. These gaskets act as a barrier between the screw heads and the roofing material, providing a watertight seal and preventing leaks. EPDM and neoprene gaskets are extremely durable and offer excellent weather and chemical resistance. Length and Size: Choosing the appropriate length and size of metal roof screws is critical to ensuring a safe and correct installation. The length of the screw should be determined based on the thickness of the roofing material and the length of penetration required into the underlying structure. Installation: When installing metal roofing screws, it is important to follow the manufacturer's recommendations for spacing, fastening patterns, and installation techniques. Make sure to align the screws correctly and avoid overtightening, as this may damage the roofing material or compromise the watertight seal provided by the gasket. Metal roof screws provide a reliable and effective method of securely fastening metal roof panels or sheets to the building structure. They are widely used in residential and commercial roofing applications due to their durability, corrosion resistance, and ease of installation.

Product Size of Roofing And Cladding Screws

Hex Head Self Drilling Screws for Roofing

Size(mm)	Size(mm)	Size(mm)
4.2*13	5.5*32	6.3*25
4.2*16	5.5*38	6.3*32
4.2*19	5.5*41	6.3*38
4.2*25	5.5*50	6.3*41
4.2*32	5.5*63	6.3*50
4.2*38	5.5*75	6.3*63
4.8*13	5.5*80	6.3*75
4.8*16	5.5*90	6.3*80
4.8*19	5.5*100	6.3*90
4.8*25	5.5*115	6.3*100
4.8*32	5.5*125	6.3*115
4.8*38	5.5*135	6.3*125
4.8*45	5.5*150	6.3*135
4.8*50	5.5*165	6.3*150
5.5*19	5.5*185	6.3*165
5.5*25	6.3*19	6.3*185

Product Show of Extra Long Roofing Screws

Hex washer head self drilling screw with epdm bonded washer

Product Application of Roofing Screws with EPDM Washer

EPDM roofing screws are specifically designed for installing EPDM (ethylene propylene diene terpolymer) roofing membranes, which are commonly used in flat or low-slope roofing applications. Here's how EPDM roofing screws are used:Attaching EPDM membranes: EPDM roofing screws are used to secure EPDM roofing membranes to the underlying roof deck or substrate. These screws have a sharp point or drill bit at the tip that allows for easy penetration through the EPDM material and into the rooftop.Compatible with EPDM: EPDM roofing screws are designed to work with EPDM roofing systems, ensuring a secure and watertight installation. They are typically made of corrosion-resistant materials like stainless steel or coated carbon steel to withstand exposure to the elements and maintain longevity.Securing perimeter and field areas: EPDM roofing screws are used in both perimeter and field areas of the roof. In the perimeter, screws are used to attach the EPDM membrane to the roof edge or perimeter flashings. In the field area, they are used to secure the EPDM membrane to the roof deck at regular intervals.Washer options: Some EPDM roofing screws come with integrated rubber or EPDM washers. These washers provide a watertight seal around the screw penetration point, preventing water infiltration and potential leaks. EPDM washers are specifically designed to be compatible with EPDM roofing membranes, ensuring a cohesive and dependable roofing system.Proper installation: When installing EPDM roofing screws, it's critical to follow the manufacturer's guidelines for spacing, fastening pattern, and torque specifications. Proper installation techniques help ensure the longevity and performance of the roofing system, as well as maintaining the integrity of the EPDM membrane.EPDM roofing screws are an essential component for the successful installation of EPDM roofing systems. They offer a secure and reliable method of attaching the EPDM membrane to the roof deck, ensuring protection against water infiltration and maintaining the integrity of the roofing system.