Sub-categories:Construction & Decoration

• 1
  

  WN flange

  API Spec 6A, 6B weld neck flanges, do not have full bores, they have restricted bores that match nominal pipe sizes. As an example, 4-1/16" 5M, 6B flange has a maximum bore of 3.47" approximating the I.D. of 4 inch schedule 160 line pipe, 4-1/2" O.D. API Spec 6A does not specify Over All Length of 6BX Weld Neck Flange, but instead provides...

  Yanye Flange Manufacturing Co.Ltd

  Keywords:wn flange
• 2
  

  Vertical Drains

  It is widely used for waterproof  system. It is widely used for waterproof  system. It is widely used for waterproof ...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:Vertical Drains , drain sheet , drainage sheet
• 3
  

  Vertical Drains

  Vertical...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:Vertical Drains , drain sheet , drainage sheet
• 4
  

  Drain sheet 10 Geo

  Drain...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , sheet drainage , drainage sheet
• 5
  

  WATERPROOFING MATERIAL

  For attaching drain to waterproofing material,concrete or wood, several methods may be used including metal stick pins, nails driven through washers or wood lathing, constructionadhesives or double sided tape. Discuss materials compatibility with waterproofing supplier before using adhesives. Typically any method used for attaching waterproofing...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , sheet drainage , drainage sheet
• 6
  

  drainage systems(GreenRoofs, Roof Gardens & Plant)

  INTRODUCTION The Problem Since historic times, civil engineers and builders have used crushed stone (aggregate) or a combination of stone and some sort of pipe for soil drainage. While providing reasonably satisfactory results, aggregate drainage has several drawbacks. Clean and properly sized material is often expensive or not readily...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , GreenRoofs , Roof Gardens
• 7
  

  GreenRoofs, Roof Gardens & Planters

    INTRODUCTION The Problem Since historic times, civil engineers and builders have used crushed stone (aggregate) or a combination of stone and some sort of pipe for soil drainage. While providing reasonably satisfactory results, aggregate drainage has several drawbacks. Clean and properly sized material is often expensive or not...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , GreenRoofs , Roof Gardens
• 8
  

  Green Roof Draniage System

  ...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , Green Roof , Green Roof Draniage System
• 9
  

  Drain sheet 10 Geo

  Drain...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:Drain sheet , sheet drainage , drainage sheet
• 10
  

  drain sheet 8

  Drain sheet 8 is a dimpled plastic sheet that provides effective drainage and waterproof membrane protection on foundation walls and other underground structures. The integrated non-woven geotextile covering the dimples prevents soil particles blocking the drainage sheet, creates an air gap for reliable ventilation and allows inflow and transport...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:drain sheet , sheet drainage , drainage sheet
• 11
  

  SHEET DRAIN(HW-103 )H10

  The under board of HW-103 drainage plant is makes by high impact polystyrene . Can resist the high pressure, will not distortion. This kind of character not only can endure the concrete weight and its load capacity, but also may endure inevitable external pressure and the impulse during the construction period, like the vehicles, worker's trample...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:SHEET DRAIN , sheet drainage , drain sheet
• 12
  

  SHEET DRAIN (HW-108 )H25

  The HW-108 drainage plant develops on the foundation of HW-104 is made by the high polystyrene (HPIS), is a one-sided drainage plant, the surface is suitable for the under board of underground garage, the under board of basement, water tight diaphragm. The construction details sees (the under board of underground...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:SHEET DRAIN , Drain Board , drain sheet
• 13
  

  DRAINAGE CELL(HW-105 )H28/30

  The HW-105 drainage plant is pouring plastic by PP; the surface is covered by grotextile membrane, thus forms a combination drainage plant. It is a square block; 9 blocks compose one square. It is suitable in the large-scale square; the golf course, HW-105 and the HW-104 use together can enhance HW-104's effect. Details see (chart: structure of...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:SHEET DRAIN , DRAINAGE CELL , Drain Board
• 14
  

  CORDRAIN (HW-104 )H18

  The HW-104 drainage plant develops on the basis of the HW-103, made by the high polystyrene (HIPS). There is grotextile membrane on the surface, forming draining plant. HW-104 has two-sided concave-convex. It has the two-sided draining water function, has the water storage function, under the moist environment it can bi-directional adjustment. The...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:SHEET DRAIN , CORDRAIN , Drain Board
• 15
  

  SHEET DRAIN(HW-103 )H10

  The under board of HW-103 drainage plant is makes by high impact polystyrene (HIPS). Can resist the high pressure, will not distortion. This kind of character not only can endure the concrete weight and its load capacity, but also may endure inevitable external pressure and the impulse during the construction period, like the vehicles, worker's...

  Shanghai huwang Building Science & Technology Development Co ., Ltd

  Keywords:SHEET DRAIN , drain sheet , Drain Board