Request For Quotation Purchase Of Construction Goods (Vmg)

The Nail Is Tar Paper, Non-Galvanized. The Diameter Of The Rod Is Not Less Than 2.0 Mm And Not More Than 3.0 Mm. Nail Length No Less Than 20 Mm No More Than 40 Mm, Gost 283-75 (Rgp), Roofing Nail, Galvanized. The Conical, Flat End (Top) Surface Must Be Corrugated, Which Ensures Reliable Adhesion To The Tool. Steel Wire, Anti-Corrosion Coating. Diameter No Less Than 3.0 No More Than 3.5 Mm. Length No Less Than 25 Mm No More Than 45 Mm. The Rod Can Be Smooth Or Have A Screw Notch For Maximum Fixation Strength (Rough/Screw Nails) Gost 283-75 (Rgp), Construction Nail With A Core Diameter Of At Least 3 Mm. Length At Least 70 Mm. Head Shape: Flat Or Conical With Grooves To Prevent The Tool From Jumping Off. Made From Low Carbon Steel Wire. Used For Reliable Fastening Of Wooden Elements And Structures, Gost 283-75 (Rgp), Steel Wire, Galvanized Wire Diameter Of At Least 3 Mm. Maximum Diameter Deviation: ± 0.07 Mm. Heat-Treated (Annealed / Soft) - “O” Marker; Galvanized - “C” Marker. Tensile Strength: 340 - 550 N/Mm². Elongation: Not Less Than 18-20% (Rgp), Roofing Felt With Coarse-Grained Coating Tvk-350 Is A Rolled Roofing Material Based On Cardboard Impregnated With Tar Products, With The Application Of A Protective Coarse-Grained Mineral Coating On Both Sides. Softening Temperature Of The Impregnating Mass: Not Lower Than 34°C. Waterproof: Withstands The Pressure Of A Column Of Water. Tensile Breaking Load (On A 50 Mm Strip): Not Less Than 28 Kgf. Roll Area: 10 M². Loss Of Powder When Heated To 70°C: No More Than 4%, Gost 10923-93 (Rgp), Reagent Composition (Fire Bioprotection) For Comprehensive Protection Of Wood In Harsh Atmospheric Conditions, 1 And 2 Groups Of Fire Retardant Efficiency, Treatment At T From -20°C To +40°C, Color, St Rk 615-1-2011 (Rgp), Antiseptic Paste Paf-Lst Is A Highly Effective Water-Soluble Preparation For Deep Bioprotection Of Wood From Rot, Mold And House Fungi Gost 20022.2-80 (Rgp), Edged Boards Of Coniferous Species (Pine, Spruce, Larch). Thickness Not Less Than 44 Mm. Width Not Less Than 100 Mm Not More Than 150 Mm. Length Not Less Than 6 Not More Than 6.5 M. Second Grade. Healthy Fused Knots And Small Non-Through Cracks Are Allowed, But The Presence Of Rot And Wane Is Limited, Gost 8486-86 (Rgp), Edged Board (All 4 Sides Are Sawn, Wane Is Strictly Limited To Frames). Coniferous Species (Pine, Spruce, Larch, Cedar, Fir). Thickness Not Less Than 16 Mm, Thin Board, Width Not Less Than 100 Not More Than 150 Mm. Length Not Less Than 6 Not More Than 6.5 M. First Grade. High Quality Wood. Only Healthy, Fused Knots Are Allowed; There Are Practically No Cracks, Rot, Fungal Infections And Blue Stains Are Completely Excluded. Minimal Wane (Bark Residue) Is Allowed, Blunt And Without Ingrown Bark, Gost 8486-86 (Rgp), Edged Boards Of Coniferous Species (Pine, Spruce, Larch). Thickness Not Less Than 44 Mm. Width Not Less Than 100 Mm Not More Than 150 Mm. Length Not Less Than 6 M Not More Than 6.5 M. Third Grade. The Presence Of Healthy Knots, Small Resin Pockets And Partial Wane Is Allowed, Gost 8486-86 (Rgp), Windproof, Vapor-Tight Membrane, Two-Layer, Made Of Polypropylene Non-Woven Fabric And Polypropylene Film, Specific Weight 60 G/M² (Rgp), Unedged Boards Of Coniferous Species (Pine, Spruce, Fir, Larch, Cedar). Thickness: No Less Than 32 Mm, No More Than 40 Mm. Length Of At Least 1 M And Not More Than 6.5 Meters. Width: Any, Since The Board Is Unedged, The Width Is Measured In The Middle Of The Length Of The Board Without Taking Into Account The Bark. Third Grade. The Presence Of Moderate And Large Wood Defects Is Allowed, Which Do Not Affect Its Load-Bearing Capacity In Rough Structures. The Following Are Allowed: Fused Healthy, Partially Fused And Falling Out Knots, Including Tobacco Ones, Cracks Up To Half The Thickness Of The Board, Including Through Ones, Mushroom Core Spots, Stripes And Sapwood Stains, If They Occupy No More Than Half The Area Of ​​The Edge. Wane: In An Unedged Board, The Presence Of Bark And Unsawed Areas Is A Design Norm, Gost 8486-86 (Rgp), Edged Softwood Timber, Thickness Not Less Than 100 Mm, Not More Than 125 Mm. Width: No Less Than 75 Mm, No More Than 150 Mm. Length No Less Than 4 No More Than 6.5 Meters. Second Grade. Healthy Fused Knots And Small Non-Through Cracks Are Allowed, But The Presence Of Rot And Wane Is Limited, Gost 8486-86 (Rgp)