CN104453109B - A kind of waterproof and heat-insulating roof and its construction technology - Google Patents
A kind of waterproof and heat-insulating roof and its construction technology Download PDFInfo
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- CN104453109B CN104453109B CN201410596420.0A CN201410596420A CN104453109B CN 104453109 B CN104453109 B CN 104453109B CN 201410596420 A CN201410596420 A CN 201410596420A CN 104453109 B CN104453109 B CN 104453109B
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Abstract
The invention belongs to new material technology field, more particularly to a kind of waterproof and heat-insulating roof and its construction technology.The waterproof and heat-insulating roof, including roofing body, it is equipped with A, B, C, D, E, F, G layer on the roofing body successively from bottom to up, wherein A layers are high molecular water-proof paint and cementitious composite layer, B, D, G layer are binding agent and cementitious composite layer, C layers are polyethylene polypropylene layer of cloth, and E layers are cement sand bed, and F layers are heat-insulation layer.A kind of waterproof and heat-insulating roof provided by the invention disposably solves roof leak, insulation, energy-conservation three major issues, make the indoor steaming sense for not having summer, the ice-cold sense in winter, while effectively energy-conservation, roof water-proof, insulation, energy-conservation service life is set to reach with building the same life-span.
Description
Technical field
The invention belongs to new material technology field, more particularly to a kind of waterproof and heat-insulating roof and its construction technology.
Background technology
Roof water-proof, sun-proof engineering are an important engineerings of building construction, and construction quality quality is related to building
Service life, it can also directly affect the production activity of user and being normally carried out for life.According to statistics, the original of roof leakage is caused
Because there is several respects：Material accounts for 20%~22%, and design accounts for 18%~26%, and construction accounts for 45%~48%, and management service accounts for 6%~15%.Mesh
There are many new materials in preceding roof water-proof, but coil waterproof layer still accounts for important position.Wherein the most commonly used is
SBS waterproof roll, roof surface is adhered to " fire " mode of heating, this waterproof roll passes through 3-5 time, occurred as soon as
Structural cracking, surface reflection material come off, and lose waterproof and thermal insulation.Another roof water-proof is heat-insulated to use cement tile more
Waterproof and heat-insulating structure realize, waterproof, effect of heat insulation are undesirable.Also waterproof, it is heat-insulated separately do, waterproof and it is heat-insulated be to separate
Two layers, some waterproofs are below, and thermal insulation layer also has that thermal insulation layer is below, and waterproof layer is above above.Make a general survey of existing
Roof water-proof heat-insulating method, it is all not fully up to expectations.
The content of the invention
It is an object of the invention to provide a kind of waterproof and heat-insulating roof and its construction technology, and existing roof water-proof can be overcome to protect
Temperature technique is existing or the defects of service life is short or effect is poor.
The technical solution adopted by the present invention is as follows：
A kind of waterproof and heat-insulating roof, including roofing body, be equipped with successively from bottom to up on the roofing body A, B, C,
D, E, F, G layer, wherein A layers are high molecular water-proof paint and cementitious composite layer, and B, D, G layer are binding agent and cementitious composite layer, C layers
For polyethylene polypropylene layer of cloth, E layers are cement sand bed, and F layers are heat-insulation layer.
Wherein, A layers are waterproof layer, are high molecular water-proof paint and cementitious composite layer, effect be high molecular water-proof paint with
Cement slurry fully permeates roof leakage point, and condenses form stable waterproof layer rapidly.B, D, G layer are bonding slurry, are C layers
Bonding and protection are provided with grid cloth, C layers are second layer waterproofs, and providing highly effective and safe for roof resists flexible waterproof construction.
Preferably, the A thickness degree is 4-6mm, and B, D, G thickness degree are 2-6mm, and C thickness degree is 2mm, and E thickness degree is
3-5mm, F thickness degree are 80-120mm.
Preferably, the mass ratio of high molecular water-proof paint and cement is 1 in A layers:2-5.
Preferably, the mass ratio of binding agent and cement is 1 in B, D, G layer:50-75.
Preferably, the heat-insulation layer is made of closed pore ceramic foam warming plate.
Preferably, embedded grid cloth in G layers.The thickness of grid cloth has no special requirements.
Present invention also offers a kind of construction technology on the waterproof and heat-insulating roof, it is preferably but not limited to as follows
Carry out：First by roofing body surface cleaning and soak, then lay A, B, C, D, E, F, G layer successively, sprinkled water after roof junction
Maintenance 8-10 days.
The A layers are by high molecular water-proof paint, cement and water according to 1:2-5:10-15 ratio is laid after being mixed into slurry
Solidify and form behind roof.Ratio preferably 1:2:10.
B, D, G layer is by binding agent, cement and water according to 1:50-75:Paving imposes on lower floor after 100-150 ratio mixing
On solidify and form.Ratio preferably 1:75:100.
Used high molecular water-proof paint, binding agent, polyethylene polypropylene cloth and closed pore ceramic foam are protected in the present invention
Warm plate can directly use commercially available prod.
The preferred water of described high molecular water-proof paint does not leak, commercially available prod, the special requirement of no producer.Binding agent can
Select it is any can be with the glue of bonded polyethylene Polypropylene.
The invention provides a kind of novel waterproof thermal insulation roof, with closed pore ceramic foam warming plate as roofing insulation.
Generally, the advantages of not only having drawn existing water-proof heat insulating system of roof, moreover it is possible to realization make roof water-proof heat-insulation system reach with
The same life-span is built, disposably solves roof water-proof, heat-insulating problem.In addition, closed pore ceramic foam warming plate is as roofing insulation,
Make building more energy efficient, build effectively energy-conservation 70%, 100 squares of building year power savings are up to 3000 degree.The invention belongs to a kind of energy-saving ring
The roof water-proof insulation new technology of guarantor.
The present invention compared with prior art, has the following advantages that：
A kind of waterproof and heat-insulating roof provided by the invention disposably solves roof leak, insulation, energy-conservation three major issues, makes
Interior does not have the steaming sense of summer, the ice-cold sense in winter, while effectively energy-conservation, makes roof water-proof, insulation, energy-conservation service life
Reach with building the same life-span.
Embodiment
Technical scheme, but protection scope of the present invention not limited to this are illustrated with specific embodiment below：
Embodiment 1
A kind of waterproof and heat-insulating roof, including roofing body, be equipped with successively from bottom to up on the roofing body A, B, C,
D, it is polyethylene polypropylene cloth glue and cementitious composite layer that E, F, G layer, wherein A layers, which are that water do not leaked with cementitious composite layer, B, D, G layer, C layers
For polyethylene polypropylene layer of cloth, E layers are cement sand bed, and F layers are heat-insulation layer, are made of closed pore ceramic foam warming plate, in G layers
Embedded with grid cloth.
The A thickness degree is 5mm, and B, D thickness degree are that 3mm, G thickness degree are 2mm, and C thickness degree is 2mm, and E thickness degree is
5mm, F thickness degree are 80mm.
Construction technology is as follows：
First by roofing body surface cleaning and soak, then lay A, B, C, D, E, F, G layer successively, spilt after roof junction
Water curing 10 days.
The A layers are not leaked by water, cement and water are according to 1:2:Solidification on roof is layed in after 10 ratio mixing to form.
B, D, G layer is by polyethylene polypropylene cloth glue, cement and water according to 1:75:Solidify and form after 100 ratio mixing.
In G layers grid cloth is embedded in when not solidifying also.
Effect：Roof is without leak, and because F layers are heat-insulation layer, material is closed pore ceramic foam warming plate, and heat-insulation layer is good
Life-span protection, insulation material and building same life-span are provided for A layers and C layers, therefore the roof water-proof life-span at least can reach 20-30
Year.
Effect of heat insulation：F layers are heat-insulation layer, and material is closed pore ceramic foam warming plate, and closed pore ceramic foam warming plate is led
Hot coefficient is low, and effect of heat insulation is obvious, and the solar radiant heat on roof is effectively obstructed, and makes architecture indoor temperature and conventional waterproof roof
8-10 DEG C of temperature difference.
Energy-saving effect：Building effectively energy-conservation 70%, 100 squares of building year power savings are up to 3000 degree.
Calculate and understand, using 80mm exterior insulations, energy-saving efficiency is up to 82W/M2K, is such as scaled the electricity charge and often puts down
Fang Jieneng roofs can save yuan/year of the electricity charge about 35.42.
Embodiment 2
Waterproof and heat-insulating roof, A thickness degree are 4mm, and B, D thickness degree are that 4mm, G thickness degree are 4mm, and C thickness degree is 2mm, E
Thickness degree is 4mm, and F thickness degree is 80mm.
In construction technology：
The A layers are not leaked by water, cement and water are according to 1:3:Solidification on roof is layed in after 12 ratio mixing to form.
B, D, G layer is by polyethylene polypropylene cloth glue, cement and water according to 1:65:Solidify and form after 100 ratio mixing.
Other are the same as embodiment 1.
Embodiment 3
Waterproof and heat-insulating roof, A thickness degree are 6mm, and B, D thickness degree are that 5mm, G thickness degree are 3mm, and C thickness degree is 2mm, E
Thickness degree is 3mm, and F thickness degree is 100mm.
In construction technology：
The A layers are not leaked by water, cement and water are according to 1:5:Solidification on roof is layed in after 15 ratio mixing to form.
B, D, G layer is by polyethylene polypropylene cloth glue, cement and water according to 1:50:Solidify and form after 100 ratio mixing.
Other are the same as embodiment 1.
Claims (7)
1. a kind of waterproof and heat-insulating roof, including roofing body, it is characterised in that laid successively from bottom to up on the roofing body
There are A, B, C, D, E, F, G layer, wherein A layers are high molecular water-proof paint and cementitious composite layer, and B, D, G layer are that binding agent and cement are answered
Layer is closed, C layers are polyethylene polypropylene layer of cloth, and E layers are cement sand bed, and F layers are heat-insulation layer；
The A thickness degree is 4-6mm, and B, D, G thickness degree are 2-6mm, and C thickness degree is 2mm, and E thickness degree is 3-5mm, F thickness
Spend for 80-120mm；
The mass ratio of high molecular water-proof paint and cement is 1 in A layers:2-5；
The heat-insulation layer is made of closed pore ceramic foam warming plate.
2. waterproof and heat-insulating roof as claimed in claim 1, it is characterised in that the mass ratio of binding agent and cement in B, D, G layer
Example is 1:50-75.
3. the waterproof and heat-insulating roof as described in claim 1-2 is any, it is characterised in that embedded grid cloth in G layers.
4. the construction technology on waterproof and heat-insulating roof as any one of claim 1-2, it is characterised in that first by roofing body
Surface cleaning simultaneously soaks, and then lays A, B, C, D, E, F, G layer successively, watering maintenance 8-10 days after roof junction.
5. the construction technology on waterproof and heat-insulating roof as claimed in claim 4, it is characterised in that the A layers are applied by macromolecule waterproof
Material, cement and water are according to 1:2-5:10-15 ratio is mixed into after slurry to be layed in behind roof to solidify and formed.
6. the construction technology on waterproof and heat-insulating roof as claimed in claim 4, it is characterised in that B, D, G layer is by binding agent, water
Mud and water are according to 1:50-75:Solidify and form after 100-150 ratio mixing.
7. the construction technology on waterproof and heat-insulating roof as claimed in claim 4, it is characterised in that embedded grid cloth in G layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596420.0A CN104453109B (en) | 2014-10-30 | 2014-10-30 | A kind of waterproof and heat-insulating roof and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596420.0A CN104453109B (en) | 2014-10-30 | 2014-10-30 | A kind of waterproof and heat-insulating roof and its construction technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453109A CN104453109A (en) | 2015-03-25 |
| CN104453109B true CN104453109B (en) | 2017-12-29 |
Family
ID=52899799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596420.0A Expired - Fee Related CN104453109B (en) | 2014-10-30 | 2014-10-30 | A kind of waterproof and heat-insulating roof and its construction technology |
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| Country | Link |
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| CN (1) | CN104453109B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344549A (en) * | 2019-06-19 | 2019-10-18 | 北京首钢建设集团有限公司 | Insulation roof and its process for constructing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005179925A (en) * | 2003-12-16 | 2005-07-07 | Keisho So | Combination type wall of multi-functional rail type tenon with tenon groove |
| CN101109207A (en) * | 2006-07-22 | 2008-01-23 | 夏良强 | Water-proof heat-preserving integrated protection layer roofing construction method |
| CN101649624B (en) * | 2009-07-13 | 2011-06-08 | 河南省绿韵建材有限公司 | Construction method for governing basement leakage |
| CN102628306B (en) * | 2012-04-17 | 2014-07-02 | 梅县淦源建筑材料有限公司 | Roofing thermal insulation and water resistance composite system and construction technology |
| CN103206085A (en) * | 2013-04-18 | 2013-07-17 | 成军 | Construction method for heat-insulation waterproofing system of roof comprising foam glass plates |
| CN103469977B (en) * | 2013-09-22 | 2016-02-24 | 张寅秋 | A kind of energy-conservation from protecting waterproof roof-working method |
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- 2014-10-30 CN CN201410596420.0A patent/CN104453109B/en not_active Expired - Fee Related
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| CN104453109A (en) | 2015-03-25 |
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