Request For Quotation Purchasing Building Materials For Routine Roof Repairs in Kazakhstan

Work Detail

Rolled Self-Adhesive Roofing Waterproofing Material (Or Equivalent). Purpose: For Repairing Soft Roofs. Specifications: • Roll Self-Adhesive Bitumen-Polymer Waterproofing Material; • Reinforcing Base - Fiberglass; • Top Protective Layer - Silver Aluminum Foil; • Bottom Layer – Self-Adhesive With Anti-Adhesive Film; • Roll Width - 1 M; • Roll Length - 10 M; • Material Thickness – At Least 2.5 Mm; • Thickness Of Aluminum Foil - Not Less Than 30 Microns; • Installation Without The Use Of Open Fire; • Service Life - At Least 25 Years; • Resistance To Weathering And Ultraviolet Radiation; • The Product Is New, Previously Unused, In Original Packaging; • Availability Of Documents Confirming The Quality Of The Goods In Accordance With The Legislation Of The Republic Of Kazakhstan, 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.

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