Fixing roof sheets to timber This video shows how to replace timber rafters and polycarbonate sheeting on a conservatory roof. Share View Concealed fix systems are installed using a clip system that is secured to the structure, the roof sheet is held in place by the clip. Buildex® 14 -14 Polyzips® Polycarbonate Roofing Screws are designed for crest pierce fixing polycarbonate roof sheets to timber battens and steel up to 1. 9mm in thickness; Class 4 Fasteners are suitable in Category 3 and 4 environments as described in ISO 9223-2012. It's certainly not worth using self-tappers (only good into thin sheet metal) or tapping threads. Ex VAT Inc VAT. 10mm, 16mm 25mm in clear, opal or bronze Fixing to Timber and Light Metal (Zips®) Zips® are the recommended solution for softwood timbers and light weight metal battens up to 1. 6 out of 5. Toolstation stocks a wide range of professional quality roofing screws from trusted brands. What Roof Sheet Fixings do we offer? We offer a range of standard roof sheet fixings Buildex® Roof Zips®are designed for valley fixing roof sheets and wall cladding to metal battens from 0. 3m Roof pitch angle: 38° Total height: 1. Note: Fielders® recommend that the above should be pierce fixed through the crest of the profile. 1300 798 800. Please speak to the manufacturer about your specific application. 2mm thick (for example, securing roof tile battens to profiled metal sheet). 14. £26. Any fixings which are to be used to attach metal roof sheets to purlins must be able to withstand wind pressures and varying weather conditions. The video also includes a guide on how to install them with some helpful tips and tricks. Brand new. Sheets Flashings Fixings View All Corrugated Metal Sheets. This allows them to become water-tight with the rubber washer at the back of the fixing. 40 Incl. Can be used in both roofing and side cladding applications, fix thin metal top hat to metal battens, pine or hardwood battens and steel or timber trusses. For tile effect 0. Using proper fixings can keep your polycarbonate in place securely. The first method is to directly use screws on The specific fixing required is dependent on what roofing profile you are using, the purlin type (light steel, heavy steel or timber). Fasteners Use these TechFast roofing screws for fixing cladding and sheet metal to timber frames. Water-Tight Assurance: Equipped with a 19mm bonded sealing washer, these TEK screws guarantee a water-tight seal, preventing any moisture from penetrating your roofing structure. the prociger was t= o drill a 1/4" hoThe drive screw that was used for fixing sheets to timber = perlins was galv thick nail with a course twisted sank with a point at the = bottom and a domed top. This requires a minimum of 40mm of bite into the timber Fastening sheet metal to wood is required with certain construction projects around the home, such as creating flashing for a roof. Evolution Brand. Skip to content. Overall, it gives your roof a professional and appealing finish. PDF DRAWING. Installing roof sheeting yourself is easier than you think. This will prevent it from burning through the coating on the sheet Find out more at www. Pre-drills its own TIP: To maximise watertightness on the roof, always fasten through the crest/rib of the roof sheet. This technique is specific to roofing and does not apply to fencing or wall applications. 6. 6 out of 5 stars 4. Follow XO where he shows you how to install roof sheeting. ATTACHING TO A BRICK WALL When fixing the back channel to a brick wall, pre-drill the anchor holes using a masonry drill bit. Suitable for use with Stradia Roof Sheets Craft-Lock ® - Concealed Fix Roof Sheeting. You need to measure each sheet before the roof joist is fixed because the roof sheets may vary in size by +5mm -5mm. Timber supported roof kits. Skip to the beginning of the images gallery. Refer to section “Product Selection”. 5mm thick. High performance Colorbond ® cyclone roofing screws from our roofing screws range. 4 (a) Where the roof covering is of the class given in column 1 of Table 11. Designer Head When fixing ply and OSB roof decks, the BM TRADA PANEL GUIDE states that: Panels should be continuously supported along all edges – short edges should be butted at joists and long edges supported by noggins Self-Tapping Metal to Wood Screws Series – TIMBER-Tite™ Our sharp-pointed metal to wood screws, TIMBER-Tite™, are designed for fixing roof sheeting to timber. 7 out of 5 stars 798. VAT (£22. Brands . Clear, 10 Corrapol Fixing Buttons Corrugated Roof Sheet Screw and Cover Caps. The 16mm rubber washer beneath the aluminium flange expands under pressure to form a permanent Eurotec – 6. Sponsored. Available in packs of 50 or boxes of 250 Pre-drills its own expansion hole – Wing design drills an over sized hole into material which helps eliminate sheet buckling and water entry due to expansion in high temperature. Register | Login. 3 x 100mm by TechFast Product Code: 56967 56967. Understanding the basics and with a pl Crest fixing roof sheets to either light gauge steel top hats or timber battens. Excellent 4. 3. Fixing Length-+ Add to Cart. They are fixed in the valley of the sheets where the Call us: 01675 462 692 Which type of fixing you use depends on whether you’re fixing into steel or timber. Solstice Corrugated Bitumen Roof Sheet Fixing Nails These covered nails are designed for fixing bitumen corrugated sheets to timber Toggle navigation. Stitcher drillscrews in carbon steel for standard roof and wall end or side lap fixing. Follow these simple instructions to help install the Onduline Onduvilla lightweight tile strip to achieve the look Colorbond Cyclone Assembly Screws Overview. Technical Specification. This guide provides an overview of how to be sure that your new box profile roof Cladco TEK type, self-tapping 65mm Screws to Wood are designed to fix Steel Corrugated Profiled Sheeting to Timber Purlins through the highest part of the Profile. If you’re attaching the panels to a roof, make sure you slope the panels so that water can run off quickly. Spending time on the design of your structure before you start with construction will reduce the chance of making a costly mista If you’re fixing into timber, and that’s the most common type of purlin used for DIY and small projects, use a woodtec timber fixing. Cyclone assembly roofing screws are ideal for fastening metal roof sheets to metal or hard and soft timber battens in areas with cyclonic, or high wind conditions that need to withstand extreme wind and vibrational loads. 55mm gauge roofing sheets, we recommend that you use centres of no greater than 1200mm and for 0. Both clips and strip are available in copper and stainless steel. This means that fastener screws pass through the sheeting. fixing Sheets toPurlins TEK screws are fitted through the trough or pan sections of a sheet’sprofile, or if fixing corrugated sheets, through the crest ofthe sheet’sprofile using a longer screw with a soft BAZ washer. 55mm gauge roofing sheets, we recommend that you use centres of Vulcan Poly-Fast and PolyXpand crest fixing fasteners are designed specifically for fixing roof sheets to steel or timber purlins and battens. 98 to £47. Buy now & pay in 3. Steel to Timber. Fixing of roof timbers Module at a glance: Topic You will learn Roof trusses - About the advantages of modern factory-built roof trusses Grading & treating of roof timbers - Which areas of South Africa require the use of treated roof timber Bracing of roof trusses - How roof timbers are braces Use these TechFast roofing screws for joining metal roofing panels to timber frame buildings. 3mm aid fixing location Use the groove in the flange to locate the fixing Minimum 0. Bonded neoprene washer to provide watertight seal. Unsure on how best to set up and fit steel roofing sheets? We have created this animated guide to make things easier. During the drill and drive process, the cutting saw on Poly-Fast and the drilling-tip wings on PolyXpand both create an 11mm diameter thermal expansion hole, which is then completely covered by the extremely durable domed This range of screws is sometimes called sheet metal screws because of their compatibility with sheet roofing materials. There are two methods of fixing polycarbonate sheets to timber. Over 4 million square meters covered by Craft-Lock ® in the last 10 years in South Africa and abroad!. Nationwide delivery. g. We recommend the use of self-drilling TEK screws which are created with 5/16th hex head for superior A decked roof, e. 82m - Total width: 4. Timber fixing screws with a very sharp gash point for piercing thin metal cladding sheets and fixing on to wooden posts or purlins. The 16mm rubber washer beneath the aluminium flange expands under pressure to form a permanent One of the UK’s leading distributors of fixings and fastenings with over 30 years of experience, we supply in excess of 2000 different product lines to builder’s merchants, plumbing merchants, DIY outlets, hardware stores Use these TechFast roofing screws for fixing cladding and sheet metal to timber frames. 5 stars. Carbon Steel 65mm Wood Screws feature an 8mm hex head and a rubber BAZ seal with stainless steel washer to provide protection from water intrusion through the point of fixing. BattenZIPs® Cladding. You’ll also find a variety of The sheets are then held by a plastic top cap which also hides the fixing screws. 21 sold. Roofing screws, • Hexagon head, with drill point and wings • Case-hardened steel and double-coated • Mushroom seal, A2 and EPDM. Up to 3mm, you can use a light section, if it’s over 3mm then you’ll need a heavy-duty screw which has a much bigger cutting tip. roofing grade OSB or plywood supported on a traditional trussed roof structure; Take care to fix the bitumen corrugated sheets the correct way up. 00 The 8mm Hex head ensures stability during installation, offering a reliable and robust solution for fixing sheets to timber purlins. Typical applications are; pergolas, outdoor entertainment areas and skylights. 00 Excl. The knurls on the shank help clear off excess swarf of Australian Standard AS3566 self-drilling and self-tapping screws in various coatings for steel to steel and steel to timber applications. au. Skip to the end of the images gallery. Bracing of roof trusses 4. Thread diameter: 6. TechFast Sheet To Timber Hex/Washer Roof Screw 6. Combatting Type 17 fasteners for general fixing, flooring, decking and security fixing. arbors and conecut drills for cutting a range of materials including sheet metal, timber, and stainless steel. £11. The super ridge comes with flexi cap fixings created for timber to ensure a strong fix. We recommend the use of self-drilling TEK screws which are created with 5/16th hex head for superior We supply a high-quality range of self-drilling tek screws which make easy work of fitting sheets to timber, heavy or light metal and concrete. Suitable for conservatories, carports, and canopies. The sheets are then held by a plastic top cap which also hides the fixing screws. Zinc plated. Home; Roofing Sheets; Bitumen Sheeting; Fixings & Self drilling tek screw for fixing fibre cement roofing sheets to timber purlins Hardened carbon steel self drilling point No pre-drilling required, simply drive in the tek screw with a magnetic adapter Comes with heavy duty neoprene "baz" washer to provide water-tight seal 8mm hexagon head Zinc plated finish Commodity Code 7318149990 . Features & Benefits High pull-out strength Climaseal® 4 Buildex® Roof Zips®are designed for valley fixing roof sheets and wall cladding to metal battens from 0. Hand The sheets are then held by a plastic top cap which also hides the fixing screws. Hex, Bugle, Wafer and Security Heads available. Analytics cookies. Prices below are for White Bars 10mm 16mm or 25mm Polycarbonate sheets. Buildex® 12-11 Hex Head Higrip® Type 17 timber screws are suitable for fixing metal roofing into timber battens (both hardwood and softwood). Compared to fixing metal roofing sheets, the biggest difference when fixing polycarbonate sheets is the high coefficient of thermal expansion rate. 2mm thick. LYSAGHT TRIMDEK® 1015 is pierce-fixed to timber or steel supports. Roof projections up to 6m available. Safety Gloves - Cut Level 5 Protective Gloves - Conforms to EN388 (4543) From £7. Step three Wood Teks – These roofing accessories fix the sheets to timber. At CSSA for concealed fix systems we recommend a minimum timber depth penetration of 40mm for our We are installing polycarbonate roofing from Leroy Merlin DIY onto a timber framework to make a terrace. The work took three days over the Easter bank holiday weeke In this video TIMco explains why you should use corrugated sheet fixings when fixing PVC corrugated sheets to timber supports. Sharp drill point will pierce metal sheet and drive into timber, no pre-drilling required. As well as TEK screws, we have Metal Roofing is one of the most common methods used in Australia today when it comes to Roof Cladding. 99. A4/316 and A2/304 grade stainless steel fasteners for fixing to timber or light section steel substrates within façade applications. enquiries@nesscofasteners. Estimated Delivery: 2-4 Weeks. Buildex® 14 -14 Poly Teks® Polycarbonate Roofing Screws are designed for crest pierce fixing polycarbonate roof sheets steel between 1. Used at head of translucent sheets for support Purlin Spaced sheeting Neoprene Flashing 120mm Drive screw with plastic cap 12˚ Minimum pitch 100 50 Sealing strip Sealing strip Roof sheet Translucent sheet M8 x 30mm roo˚ng grommet type stitch ˚xing As with fixing metal roofing sheets to steel or wooden substrates, fixing polycarbonate sheets is no different, and the basic polycarbonate roofing fixing instructions when using fasteners remain the same and can be found in the following articles. Steel Frame Housing General Fixing & Accessories Metal Roofing & Cladding Translucent sheet Roof sheet Roof sheet Sealing strip Sealing strip End closure 65mm back. 4. As always, preparation is key to a successful finish. 85 Rafter Supported 'Snap-Down' Glazing Bar - (A) from £17. Under the screw head, there is a A specialist fastener may be required when fixing into steel less than 1. Finally, don’t forget to clean the polycarbonate panels regularly. 75mm BMT, G550 Use the groove in the flange to locate the fixing 50mm minimum Ridge Roof Sheet Roof Sheet 100mm Min overlap Support SPECIFICATIONS INSTALLATION Batten to Timber Fixing Fasten the batten to every truss or rafter with a 12x40mm timber fixing screw (minimum Use฀the฀groove฀in฀the฀flange฀to฀locate฀the฀fixing 50mm฀minimum Ridge Roof฀Sheet Roof฀Sheet 100mm฀Min฀overlap Support SPECIFICATIONS INSTALLATION Batten to Timber Fixing Fasten the batten to every truss or rafter with a 12x40mm timber ixing screw (minimum ixing size) through each lange (igure 2). 06 Buy Corrugated Roof Fixing products and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items TEK ROOFING SCREWS BOLTS FIX CORRUGATED SHEET TO TIMBER GOOSEWING GREY FREE BIT. Sharp gash point for fast installation. 64 16mm Triple Wall Polycarbonate - Clear from £30. When fixing timber batons or steel purlins in preparation for our box profile or corrugated 0. Call the office on: 01342 315 300 to enq One of the most important ways in which you can maximise your roof’s lifespan and ensure it performs to its fullest potential is correctly fixing it to your roof. Our fasteners are suitable for use in base materials such as light gauge steel or timber. £8. Light Metal Teks – These roof fixings are generally used for cold-rolled rails and Z/C Purlins from 1mm up to 4mm thickness. If it’s steel you’ll need to know the thickness of the purlin. 2mm) and soft wood timber battens. VAT) ROOFING SHEET INSTALLATION GUIDE. They can be used for timber purlins and over-cladding when using timber rails. Class 5 available on request. accord_steel_roof_sheets_session. The flashing, which is used to prevent water from entering a seam or joint, is typically made with Planwell’s Permaroof Box Profile Metal Roof Sheeting is easy to handle, made of durable and economical material and is used for domestic DIY, agricultural and industrial applications Our roofing sheet and wall cladding sheet fitting and installation guide gives you step by step instructions on how to fit your box profile, corrugated, tile effect roofing sheets or wall cladding sheets with ease. Prices below are for White Bars & 10mm 16mm or 25mm Polycarbonate sheets. 0 Drilling Capacity (Σ max tI Flashings, Timber, Tapes & Trims. Typical applications are pergolas, outdoor entertainment areas and skylights. You can place screws through To align the first bullnosed sheet, use a level on the Roof - Screw fix through rib Wall - Screw fix through pan Crest fixing for roofs Valley fixing for walls Clean the roof of any debris whilst fixing the sheets down. The choice is yours. 2. 49. Overview of These Fixings. The 16mm rubber washer beneath the aluminium flange expands under pressure to form a permanent Best Sellers. More details. 50-1. 5mm thick and soft timber battens. Ensure supporting roof members are in the same plane. Roof Zips® Roof Battens. Free postage. About Us; Crest fixing roof sheets to either light gauge steel top hats or timber Designed and built for fixing Stradia Corrugated Roof Sheets to timber, you’ll find these convenient fixings a must-have for hassle-free installations. Clear pricing on over 55,000 products. We How to install polycarbonate roofing onto a timber framework to make a carport, This video shows the step by step instructions using the Hawk glazing bar sys Self drilling tek screw for fixing fibre cement roofing sheets to timber purlins Hardened carbon steel self drilling point No pre-drilling required, simply drive in the tek screw with a magnetic adapter Comes with heavy duty neoprene "baz" washer to provide water-tight seal 8mm hexagon head Zinc plated finish Commodity Code 7318149990 I agree with most of the previous posters. Just use nuts & bolts or coach bolts. Attach the back channel using M6x65mm masonry anchors through the The Roof Sheet Fixings are fixed in the valley of the sheets where the water runs on box profile and tile effect sheets, and in the top corrugation on corrugated sheets. IMPORTANT REMEMBER TO LEAVE A CLEAR EXPANSION GAP OF 4MM BETWEEN THE BAR AND THE POLYCARBONATE SHEET ON BOTH SIDES. BAZ Fibre Cement Fixings For BIG 6 Roof Sheet to Timber Purlins - 10/25/50 & 100. 200+ bought in past month. 3b. Usually fixing roofing sheets and cladding to timber frames can be time consuming, fiddly and generally a difficult job. The Craft-Lock ® roof sheeting system is the result of years of research and It reduces rain noise transmission, particularly valuable for how to fix corrugated sheets to a shed roof and agricultural buildings. 50 + lef ≥35. 00 (0) Bag Checkout. Complete Your TechFast Sheet to Timber Roofing Screws | 6. Specifications of our TEK Wood Screws & BAZ Washers: Pack Size: 100 Head: 8mm Hex Application: Self-Drilling Use: Fixing corrugated sheets into timber Washer: BAZ sealing Length: 65mm TEK Wood Screws & BAZ Washers At Cladco, we ensure our TEK wood screws and BAZ washers are the highest quality products that you can trust. So today we’re talking about our range of hex head slash point screws. 2 hours. The top of the sheet has a smooth grain surface, and the underside of the sheet has a dimpled rough surface. Make sure your work area is clear and you have all the tools and materials that you need before you start fixing polycarbonate sheets to timber. FIXING ROOF SHEETING TO METAL Double Thread Features. Use these TechFast roofing screws for fixing cladding and sheet metal to timber frames. cladco. co. It can be helpful to use a centre punch to put an indentation in the sheet at the point Drill and fix the bars with screws at 3-400MM centre. Order Helpline 01752 692 Cut-to-size Polycarbonate Roof Sheets Cut-to-size Solid Polycarbonate Polycarbonate roofing system suitable for fixing on top of timber roof joists. Side cladding can be fastened through the crest or the valley 4 Install the Rest of the Roof Sheets 1 2 1 2 1 WHAT MATERIALS DO I NEED? SUPA-IBR Roof Sheet Flashings Insulation 12 x 85mm Timber Fix (SUPA-IBR Roof Sheet onto timber trusses) 12 x . Wishlist . Click & Collect. View Product. 42 Sunwood T50 Rafter Supported Aluminium Screw Down Glazing Bar from £50. 50 to £47. Used to identify the user's browsing session. • Washered Hex Head Screw. Batten to Steel Fixing The drive screw that were used for fixing on sheets to timber perlins were = galv twisted with a point at the bottom and a domed top. If you decide to use the ultimate Corramet sheets for replacing a shed roof, then you will need to use the super ridge for your shed. Profile 3 Foam Eaves Fillers 10 pack. People often ask why screws should be Buildex® Roof Zips® are a crest fixing screws designed to screwing metal roofing to light metal battens from 0. 00 to £22. Fixing Roof Sheeting to Timber and Light Metal Type 17s – 12-11 Hex Head Higrip® Application. • Head: Hexagon Slash Point. Roof Sheeting. Features & Benefits. Timber-supported roof kits. 5mm and 5mm. If the timber is on top of the RSJ, then you only need to retain it in the shear plane. £0. PREMIUM FIXING CLIPS AND STRIP. 97 Clickloc Interlocking Roof Panel - 500mm Wide from £49. 3 x 45mm | Elementech | Bag 100. 42mm ~ 1. The gash point screws are fitted with a 16mm Epdm bondedContinue reading "Self Drilling Screws – Sheet to Timber" 5. Used to secure both the user and our website against cross-site request forgery attacks. Check that roof pitch is adequate for the profile being used. The specific fixing required is dependent on what roofing profile you are using, the purlin type (light steel, heavy steel or timber). Compare the actual purlin spacings with Fielders® recommended maximum spacings and ensure [] Fastening of profile sheets onto timber Fastening of sandwich panels onto timber (hidden fixing) • Self drilling fastener suitable for installation of profile sheets and sandwich panels • High quality EPDM sealing washer for long-term weather sealing • Reduced risks of wood splitting given by the drill point Steel (tI) + Timber (tII): 0. They are also commonly used for fixing metal flashings to metal roof and wall cladding sheets. Upper thread has a larger diameter and offer better pullout values when fixing thin sheets. The self-drilling screws have a slash point for faster insertion, and an Elementech anti-corrosion coating for durability. 10mm, 16mm & 25mm in clear, opal or bronze The 65mm Screw to Wood and 19mm Bonded Washer, supplied in a pack of 100, is designed to make fixing sheets to timber purlins easier and more secure than ev Order Helpline 01752 692 760. Features & Benefits High pull-out strength Climaseal® 4 corrosion protection Under-roof Corrosion Protection with Shankguard® feature which prevents the scratching and scouring of the fastener shank that Buildex® PolyZips® Roofing Screws are designed for crest pierce fixing polycarbonate roof sheets to timber battens and steel up to 1. 1 the size of rafter (top chord), tie-beam (bottom chord) and the grade of timber to be used shall be selected from such table in such a way that the desired truss span does not exceed the relevant figure for maximum truss span given in column 4, 5 or 6, as the case may be. EZ Glaze 'Glass Clear' Polycarbonate Roof Panel from £70. Features & Benefits High pull-out strength Climaseal® 4 corrosion protection Under-roof Corrosion Protection with Shankguard® feature which prevents the scratching and scouring of the fastener shank that G20 CARPENTRY TIMBER FRAMING FIRST FIXING : Supply and Install; Oak Roof Trusses; Tie beam span (gap between walls): 4m Wall depth (in addition to span): 0. Bars are screwed on to the roof joist, then the polycarbonate sheeting is placed on to the bar. Fully threaded. 19 to £76. FIXing polycarbonate sheeting to METAL Buildex® Poly Teks® Application. com. 5mm thick (14 gauge 0. uk Call us on 01837 659901 Onduvilla tile strip installation guidelines. Premium Roofing Products provide a selection of fixing clips together with strip, from which fixing clips of the desired size may be cut. XSRF-TOKEN. • Slash point enables One of the UK’s leading distributors of fixings and fastenings with over 30 years of experience, we supply in excess of 2000 different product lines to builder’s merchants, plumbing merchants, DIY outlets, hardware stores TEK type self-drilling fix screws are designed for fixing sheets to timber purlins. This will help to keep them looking their best and prevent the build-up of dirt and grime. 1. £21. The wood Teks are available in 32mm to 210mm lengths. Roof Ridge Dry Fix Kt EasyRidge Mortar Free Universal Tile Mechanical Fixing. 00 OUR STANDARD FIXINGS: Timber Tek Fixings – for use with timber batons, purlins, sterling boards and marine ply 32mm long as standard with 8mm hex head (available up to 45mm in length) Light Metal Tek Fixings – for fixing sheets to galvanized z-purlins up to 3mm gauge 25mm long with small cutter 8mm hex head Buildex® Roof Zips® are a crest fixing screws designed to screwing metal roofing to light metal battens from 0. The TEK screws have a 5/16th hexagonal head with 19mm bonded sealing washer that will ensure they stay water-tight and secure. 5mm x 130mm for fixings sheets to timber joists. 10mm, 16mm 25mm in clear, opal or bronze Specifications of our Timber Roofing Screws: Pack Size: 100 Head: 8mm Hex Application: Self-Drilling Use: For fixing sheets to timber purlins Washers: 19mm bonded sealing Lengths available: 32mm to 175mm TEK Screws & Timber Roofing Screws Self-drilling TEK screws with a 5/16th hexagonal head for attaching sheets to timber purlins. 60m PC Sum £1760. • Roofing Screws (For Sheet to Timber). Common among most thermoplastics, allowances and extra spacing should be reserved on frames or purlins, and dedicated screws such as POLY-FAST™ and PolyXpand™ fasteners which create an expansion hole whilst Self drilling tek screws for fixing metal sheets to timber sections. LL3. The nails are galvanised for assured durability, 65mm long and finished with a coloured waterproof cap. £10. 7mm gauge sheets no greater than 1800mm. • Finish: New 'Elementech' coating for superior anti-corrosion - salt spray tested to 1000 hours. Follow the comprehensive polycarbonate roofing fixing instructions for a successful DIY installation. uk • email info@cladco. Rewards scheme. a weather seal when the roof sheets are pressed into it. Copper and stainless steel annular ring shank nails are recommended for fixing sheet and clips to timber. The longer versions, such as the T17CG1265C3N or T17CG1250C3N, are designed for crest fixing, while shorter versions, like the T17H1020C3N, are designed for valley fixing. uk Order online at www. Page 1 of 1. Self Drilling Screws – Sheet to Timber – Screws with a drill point for self drilling into steel of varying thicknesses. Products include corrugated roofing screws, self-drilling screws and screws with or without washers. 202 sold. 69. Safety Gloves - Cut Level 5 Protective Gloves - Conforms to EN388 FIXIng polycarbonate sheets to TIMBER AND METAL Polyzips® Application. Fast and Easy application into both Hardwood and Softwood battens M6 -11 x 25mm Roof Zips® are a valley fixing screws designed to secure metal roofing to light metal battens from 0. Corrugated sheet fixings not only make the job easier, but they last longer and look cleaner than more rudimentary methods. Metal Roof Sheets. Can also be used in steel purlins up to 1. fhuvx odsy ytzlp jptdp ayahzd wwuawb tlmdt onennu sdkcga jvhbmz