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屋顶保温
（Roof Heat Preservation）
倒置式屋面保温
Inverted roof heat preservation
把北鹏挤塑板放置于屋面防水层之上，使防水层免受温差、紫外线和外界或人为撞击的破坏，从而保护防水层。北鹏挤塑板在长期与水汽接触的情况下也能始终保持恒定的低导热和高抗压性能，同时有效减少水汽的渗透，除此以外，倒置式屋面保温也因其构造简单（例如无需排气孔），施工方便而更具优势。
倒置式屋面保温构造亦可用于对旧建筑屋面的翻修，用北鹏挤塑板直接放置在旧屋面上作为保温隔热材料即可。在一般情况下，北鹏挤塑板可干铺与屋面联结，并只需按建筑物本身的屋顶抗风荷载要求而加以简单压重固定，通常可采用预制混凝土块或卵石。如果需要，也可在北鹏挤塑板上直接浇注混凝土与屋面联结成刚性整体。
Put Beipeng plastic extruded board on roofing waterproof layer so that
the waterproof layer is protected from damage by temperature difference,
ultraviolet radiation, external or man-made impact. Beipeng plastic extruded
board can keep constant low thermal conductivity and high compression
resistance, and moreover can evidently reduce infiltration of vapor, even
if it is in long contact with water vapor. In addition, inverse roofing
heat insulation construction is more welcome in the market thanks to its
simple structure (for instance, need no vent) and convenient construction.
The inverse roofing heat insulation construction also can be used in the
renovation of old buildings. Beipeng plastic extruded board can be directly
placed on the old roofing as heat insulation material. In general condition,
Beipeng plastic extruded board can be laid in dry way to connect with
roofing, and its fixation can be simply done by weight press according
to roof wind-resisting load requirement of the building, in practice,
pre-fabricated concrete block or scree is used. If needed, concrete can
be poured directly on Beipend plastic extruded board to let the board
to be coupled with roofing forming a rigid whole.
GB/T10801.2-2002
| 密度Density(Kg/m3) |
30-38 |
| 厚度Thickness(mm) | 25, 30, 40, 50, 60, 80, 100 |
| 板材尺寸Board Dimensions(mm×mm) | 2400×600, 1200×600 |
| 变形下的抗压强度Compression Strength(Kpa) | 150-700 |
| 浸泡体积吸水率Water Absorption by immersion(%) | ≤1.0 |
| 透湿系数Water Vapor Permeability(ng/Pans) | ≤2.0 |
| 导热系数Thermal Conductivity(W/m.k)25℃ | ≤0.028 |
注：特殊规格可定做
为确保工程质量，建议与本公司辅料同时使用。
To ensure engineering quality, it is recommended to use in conjunction
with auxiliary materials produced by this company.
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| 1、顶层处理 2、无纺布隔离层 3、隔气层 4、北鹏挤塑板 5、水泥砂浆找平层 6、防水层 7、屋面板 |
1.Top floor treatment 2.Nonwoven insulation layer 3.Vapor barrier 4.Beipeng plastic extruded board 5.Cement mortar leveling layer 6.Waterproof layer 7.Roof boarding |
1、钢筋混凝土或预制混凝土块压重层 2、隔气层 3、无纺布隔离层 4、北鹏挤塑板 5、防水层/水泥砂浆找平层 6、屋面板 |
1.Press layer of reinforced concrete or prefabricated
concrete block 2.Vapor barrier 3.Nonwoven insulation layer 4.Beipeng plastic extruded board 5.Waterproof layer / cement mortar leveling layer 6.Roof boarding |
屋顶花园
Garden on the roof
北鹏挤塑板可广泛应用于种植屋面这一全新的环保型的保温形式中，其使用效果良好。
Beipeng plastic extruded board can be widely used in planting roofing, a brand new environmentally-friendly heat insulation form, and give good use effect.
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1、植被 2、生成介质 3、北鹏挤塑板 4、隔气层 1.Vegetation 2.Created medium 3.Beipeng plastic extruded board 4.Vapor barrier |
压型钢板屋面保温
Roof heat insulation by profiled sheet
压型钢板屋面保温的优越性：
1、持久耐用。
2、可以避免冷桥发生，保证建筑物内部不结雾、不滴水。
3、抗压强度可适应施工的载荷要求。
4、无污染、无辐射、无毒、无味。
Advantages of roofing heat insulation by profiled sheet:
1.Durable
2.Can avoid cold bridge effect, ensuring no fog or water dripping inside
building.
3.Compressive strength meets the requirement of load for construction.
4.Free of pollution, radiation, poison and odor.
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1、防水层 2、锚钉固定 3、北鹏挤塑板 4、隔气层 5、压型钢板 1.Waterproof layer 2.Fixed by anchor bolts 3.Beipeng plastic extruded board 4.Vapor barrier 5.Profiled sheet |