Request For Quotation Building Materials For Routine Roof Repairs

Roofing Screw For Metal 5.5×50 Mm.• Type – Metal-To-Metal Roofing Screw;• Size – 5.5×50 Mm;• Material – Carbon Steel;• Protective Coating – Galvanized, Providing Protection Against Corrosion;• Tip – Drill;• Head – Hexagonal;• The Presence Of A Metal Washer With A Sealing Gasket Made Of Epdm Rubber;• Designed For Fastening Metal Roofing And Facade Elements To Metal Structures;• The Product Must Be New, Not Previously Used;• Delivery Of Equivalent Goods With Characteristics Not Lower Than Those Specified Is Allowed.• Quantity Per Package - 100.0 Pcs., Bitumen Primer.Purpose: For Preparing (Priming) Concrete, Cement-Sand And Other Mineral Bases Before Installing Waterproofing And Laying Rolled Bitumen Materials.Basic Requirements:• Ready For Use;• One-Component;• Base – A Solution Of Petroleum Bitumen In Organic Solvents;• High Penetrating Ability;• Provides Dust Removal From The Surface And Improves The Adhesion Of Waterproofing Materials To The Base;• Method Of Application – Brush, Roller Or Spray;• Consumption – 0.20–0.30 Kg/M² (Depending On The Type Of Base);• Drying Time At A Temperature Of +20 °C – No More Than 12 Hours;• Packaging – Metal Bucket 20 Kg • The Product Must Be New, Not Previously Used, Without Damage To The Packaging;• Shelf Life At The Time Of Delivery – At Least 12 Months.• Equivalent: It Is Allowed To Supply Equivalent Goods With Characteristics Not Lower Than Those Specified, Galvanized Profiled Sheet Pk-21, Thickness 0.45 Mm, Profile Height 21 Mm, Working Width 1000 Mm, Overall Width 1050 Mm, Length 4000 Mm, Zinc Coating Of At Least 80 G/M², Compliance With Gost 24045-2016 And Gost 14918-2020., Roofing Screw For Metal 5.5×30 Mm.• Type – Metal-To-Metal Roofing Screw;• Size – 5.5×30 Mm;• Material – Carbon Steel;• Protective Coating – Galvanized, Providing Protection Against Corrosion;• Tip – Drill;• Head – Hexagonal;• The Presence Of A Metal Washer With A Sealing Gasket Made Of Epdm Rubber;• Designed For Fastening Metal Roofing And Facade Elements To Metal Structures;• The Product Must Be New, Not Previously Used;• Delivery Of Equivalent Goods With Characteristics Not Lower Than Those Specified Is Allowed;• Quantity Per Package - 100.0 Pcs.