Moistureproof and waterproof treatment process for whole house

Abstract

The invention provides a moisture-proof and water-proof treatment process for a whole house. The treatment process comprises the following steps of base layer treatment, pipeline grooving, hole crack treatment, base layer pretreatment before damp-proof construction, damp-proof slurry brushing, waterproof roll laying at the wall root internal corner, damp-proof film laying on the ground, putty layer coating and scraping, primer and finish paint brushing, internal corner sealing and skirting line installation. By forming multiple waterproof protections, the damp-proof and waterproof effects can be greatly improved, the phenomena of alkalization, peeling, putty layer pulverization and falling off and bulging at the wall root are avoided, then subsequent repair and maintenance are avoided, the economic property loss is reduced, and meanwhile it is avoided that mildew spots are gradually generated after alkalization, and harm is caused to the body health of a user.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of decoration, in particular to a treatment process for whole house moisture-proofing and waterproofing. BACKGROUND

[0002] In the current decoration industry, when decorating a whole house, the walls of the whole house need to be decorated.

[0003] In the prior art, a waterproof layer is coated on the walls of the whole house, and then a putty layer is scraped to achieve decoration.

[0004] Although a waterproof layer is coated on the walls in the above prior art, there is a lack of additional waterproof treatment at the wall roots, and the wall roots are prone to irregular phenomena such as efflorescence, peeling, putty layer powdering and falling off, and drumming, thereby causing unnecessary maintenance and repair in the future, and further causing unnecessary waste of personnel costs and materials. Therefore, the treatment process for whole house moisture-proofing and waterproofing is provided for the above problems. SUMMARY

[0005] The present application provides a treatment process for whole house moisture-proofing and waterproofing to solve the technical problem of poor waterproofing at the wall roots, which is prone to irregular phenomena such as efflorescence, peeling, putty layer powdering and falling off, and drumming.

[0006] The present application solves the above technical problems by the following technical solutions:

[0007] The present application provides a treatment process for whole house moisture-proofing and waterproofing, which comprises the following steps:

[0008] (1) treating the base layer, cleaning the surface of the base layer, removing dust, oil stains and clear water on the surface of the base layer to make the surface of the base layer clean, and then inspecting the base layer to ensure that the base layer is flat, solid, free of clear water, dust, sanding, cracks, oil stains and other loose objects;

[0009] (2) pipeline grooving, hole and crack treatment, repairing the pipeline grooving, holes and cracks, and polishing after repair to make the repaired position flat;

[0010] (3) pretreatment of the base layer before moisture-proofing construction, fully wetting the base layer by spraying clean water on the base layer and ensuring that there is no clear water or brushing a concrete special interface agent on the surface of the base layer;

[0011] (4) brushing moisture-proofing paste

[0012] a. preparing moisture-proofing paste;

[0013] b. continuously brushing moisture-proofing paste on the lower 60 cm of the walls of the whole house to ensure that there is no missed brushing;

[0014] c. The ground is entirely coated with moisture-proof paste, and the coated moisture-proof paste extends to the wall surface by more than 15 cm to form an "L"-shaped waterproof belt;

[0015] (5) A waterproof material is laid at the wall root inside corner, and is fixed by adhesive;

[0016] (6) A moisture-proof film is laid on the ground, and the edge thereof is turned up to the wall surface by more than 15 cm;

[0017] (7) Putty layer is coated and scraped;

[0018] (8) Primer and topcoat are brushed;

[0019] (9) Inside corner sealing, the wall root inside corner is filled with waterproof sealant to form a circular arc transition to avoid water accumulation;

[0020] (10) Skirting line installation.

[0021] Preferably, the pipeline slotting, hole and crack in step (2) are repaired by quick-drying cement.

[0022] Preferably, after polishing in step (2), the polishing debris is swept and removed.

[0023] Preferably, in step (4), the lower 60 cm of the wall surface of the whole house is continuously coated in 2-3 times, and each coating interval is 4-6 hours.

[0024] Preferably, in step (4), the laid waterproof material has a width of ≥20 cm, and is turned up to the wall surface by more than 15 cm.

[0025] Preferably, in step (6), the moisture-proof film is 0.2 mm thick polyethylene moisture-proof film, and the edge thereof is sealed by waterproof tape.

[0026] Preferably, in step (6), after the moisture-proof film is laid, the moisture-proof film is fixed by pressing at the wall root to avoid displacement.

[0027] Preferably, in step (7), water-resistant putty is used, and is batched and scraped in 2-3 times, and the thickness of each time is ≤1 mm, and the total thickness is controlled to be 2-3 mm.

[0028] Preferably, in step (8), the primer is water-based epoxy primer, and the topcoat is diatom mud or fluorocarbon resin paint.

[0029] Preferably, in step (10), when the skirting line is installed, a gap of 5 mm is kept with the wall surface, and the bottom is sealed by waterproof glue.

[0030] On the basis of common sense in the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, each preferred example of the present application is obtained.

[0031] The positive progress effect of the present application is that:

[0032] The full-house moisture-proof and waterproof treatment process proposed above, when brushing the moisture-proof slurry on the wall surface and the ground, continuously brushes the moisture-proof slurry on the lower 60 cm of the full-house wall surface, and brushes the moisture-proof slurry on the ground extending to the wall surface, forming an "L"-shaped waterproof belt, preliminarily protecting the wall root from moisture; then laying waterproof coiled material at the wall root inside corner, playing a second waterproof and moisture-proof protection; further, laying a moisture-proof film on the ground and turning up the edges to the wall surface, playing a third waterproof and moisture-proof protection; further, filling the wall root inside corner with waterproof sealant to form a circular arc transition to avoid water accumulation; through the above design, the moisture-proof and waterproof effect can be greatly improved, the wall root is prevented from appearing alkali, peeling, putty layer powdering and falling off, and drumming, thereby avoiding subsequent maintenance and repair, reducing economic property loss, and avoiding the gradual generation of mold spots after alkali to cause harm to the user's health. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 The flow chart of the full-house moisture-proof and waterproof treatment process of the present application. DETAILED DESCRIPTION

[0034] The present application will be further described by way of examples, but the present application is not limited in the scope of the examples.

[0035] Example 1

[0036] As shown in the full-house moisture-proof and waterproof treatment process, the treatment process comprises the following steps: Figure 1

[0037] (1) treating the base layer, cleaning the surface of the base layer, removing dust, oil stains and clear water on the surface of the base layer to make the surface of the base layer clean; then inspecting the base layer to ensure that the base layer is flat, solid, free of clear water, dust, sanding, cracks, oil stains and other loose objects;

[0038] (2) pipeline trenching, hole and crack treatment, repairing pipeline trenching, holes and cracks, and polishing after repair to make the repaired position flat;

[0039] (3) pretreatment of the base layer before moisture-proof construction, spraying clean water on the base layer to fully wet the base layer and ensure that there is no clear water;

[0040] (4) brushing moisture-proof slurry

[0041] a. preparing moisture-proof slurry;

[0042] ​b. The lower 60 cm of the wall surface is continuously painted with moisture-proof paste to ensure no missed painting;

[0043] c. The ground is painted with moisture-proof paste, and the painted moisture-proof paste extends to the wall surface by more than 15 cm to form an "L"-shaped waterproof belt;

[0044] (5) Laying waterproof coiled material at the root corner of the wall and fixing it with adhesive;

[0045] (6) Laying moisture-proof film on the ground and turning up the edges of the moisture-proof film by more than 15 cm on the wall surface;

[0046] (7) Putty layer painting;

[0047] (8) Brushing primer and topcoat;

[0048] (9) Corner sealing, filling the root corner of the wall with waterproof sealant to form a circular arc transition to avoid water accumulation;

[0049] (10) Skirting line installation.

[0050] The pipeline slotting and hole cracks in step (2) are repaired with quick-drying cement.

[0051] After polishing in step (2), the polishing debris is swept away.

[0052] In step (4), the lower 60 cm of the wall surface is continuously painted in 2-3 passes, with an interval of 4-6 hours between each pass.

[0053] In step (4), the laid waterproof coiled material has a width of ≥20 cm and is turned up to the wall surface by more than 15 cm.

[0054] In step (6), the moisture-proof film is 0.2 mm thick polyethylene moisture-proof film, and the edges of the moisture-proof film are sealed with waterproof tape.

[0055] After laying the moisture-proof film in step (6), the moisture-proof film is fixed at the root of the wall with a batten to prevent displacement.

[0056] In step (7), water-resistant putty is used, and the putty is applied in 2-3 passes, with a thickness of ≤1 mm per pass, and the total thickness is controlled to be 2-3 mm.

[0057] In step (8), the primer is water-based epoxy primer, and the topcoat is diatomite mud or fluorocarbon resin paint.

[0058] In step (10), when installing the skirting line, a 5 mm gap is maintained with the wall surface, and the bottom is sealed with waterproof glue.

[0059] In the above embodiments, before applying the moisture-proof slurry to the substrate, the substrate is fully moistened and free of standing water. This improves the interfacial adhesion and reduces the cost of construction materials, thereby lowering the overall construction cost.

[0060] Example 2

[0061] like Figure 1 As shown, the whole-house moisture-proof and waterproof treatment process includes the following steps:

[0062] (1) Treat the base layer, clean the surface of the base layer, remove the floating dust, oil stains and standing water on the surface of the base layer to make the surface of the base layer clean; then inspect the base layer to ensure that the base layer is flat, firm, free of standing water, floating dust, sand, cracks, oil stains and other loose materials.

[0063] (2) Treatment of pipeline grooves, holes and cracks: Repair pipeline grooves, holes and cracks, and grind them after repair to make the repaired area flat.

[0064] (3) Pretreatment of the base layer before moisture-proof construction: apply concrete interface agent to the surface of the base layer;

[0065] (4) Apply moisture-proof slurry

[0066] a. Prepare the moisture-proof slurry;

[0067] b. Apply a continuous layer of moisture-proof slurry to the bottom 60 cm of all walls, ensuring no areas are missed.

[0068] c. Apply moisture-proof slurry to the entire ground surface, extending the slurry to the wall surface by more than 15cm to form an "L"-shaped waterproof strip;

[0069] (5) Lay waterproof membrane at the inside corner of the wall and fix it with adhesive;

[0070] (6) Lay a moisture-proof membrane on the ground and fold its edges up to 15cm above the wall surface;

[0071] (7) Applying the putty layer;

[0072] (8) Apply primer and topcoat;

[0073] (9) Seal the inside corners: Fill the inside corners of the wall base with waterproof sealant to form a rounded transition to avoid water accumulation;

[0074] (10) Installation of skirting boards.

[0075] In step (2), the pipeline trenching, holes and cracks are repaired with quick-drying cement.

[0076] In step (2), after polishing, the debris generated during polishing is cleaned and removed.

[0077] In step (4), the bottom 60 cm of the entire wall surface is continuously coated in 2-3 coats, with an interval of 4-6 hours between each coat.

[0078] In step (4), the width of the waterproof membrane laid is ≥20cm, and it is turned up to 15cm above the wall surface.

[0079] In step (6), the moisture-proof membrane is made of 0.2mm thick polyethylene, and the edges of the moisture-proof membrane are sealed with waterproof tape.

[0080] After the moisture-proof membrane in step (6) is laid, it is fixed at the base of the wall with pressure strips to prevent it from shifting.

[0081] In step (7), water-resistant putty is used and applied in 2-3 coats, with each coat having a thickness of ≤1mm, and the total thickness is controlled at 2-3mm.

[0082] The primer in step (8) is a water-based epoxy primer, and the topcoat is diatomaceous earth or fluorocarbon resin coating.

[0083] When installing the skirting board in step (10), maintain a 5mm gap with the wall and seal the bottom with waterproof glue.

[0084] In the above embodiments, before applying the moisture-proof slurry to the substrate, a concrete-specific interface agent is applied to the substrate surface to enhance the adhesion of the substrate.

[0085] This invention is not limited to the embodiments described above. Any changes in shape or structure shall fall within the protection scope of this invention. The protection scope of this invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of this invention, but all such changes and modifications shall fall within the protection scope of this invention.

Claims

1. A whole-house moisture-proof and waterproof treatment process, characterized by: The processing technology includes the following steps: (1) Treat the base layer, clean the surface of the base layer, remove the floating dust, oil stains and standing water on the surface of the base layer to make the surface of the base layer clean; then inspect the base layer to ensure that the base layer is flat, firm, free of standing water, floating dust, sand, cracks, oil stains and other loose materials. (2) Treatment of pipeline grooves, holes and cracks: Repair pipeline grooves, holes and cracks, and grind them after repair to make the repaired area flat. (3) Pretreatment of the base layer before moisture-proof construction: spray clean water on the base layer to fully wet the base layer and ensure that there is no standing water, or apply a special concrete interface agent to the surface of the base layer. (4) Apply moisture-proof slurry a. Prepare the moisture-proof slurry; b. Apply a continuous layer of moisture-proof slurry to the bottom 60 cm of all walls, ensuring no areas are missed. c. Apply moisture-proof slurry to the entire ground surface, extending the slurry to the wall surface by more than 15cm to form an "L"-shaped waterproof strip; (5) Lay waterproof membrane at the inside corner of the wall and fix it with adhesive; (6) Lay a moisture-proof membrane on the ground and fold its edges up to 15cm above the wall surface; (7) Applying the putty layer; (8) Apply primer and topcoat; (9) Seal the inside corners: Fill the inside corners of the wall base with waterproof sealant to form a rounded transition to avoid water accumulation; (10) Installation of skirting boards.

2. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (2), the pipeline trenching, holes and cracks are repaired with quick-drying cement.

3. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (2), after polishing, the debris generated during polishing is cleaned and removed.

4. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (4), the bottom 60 cm of the entire wall surface is continuously coated in 2-3 coats, with an interval of 4-6 hours between each coat.

5. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (4), the width of the waterproof membrane laid is ≥20cm, and it is turned up to 15cm above the wall surface.

6. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (6), the moisture-proof membrane is made of 0.2mm thick polyethylene, and the edges of the moisture-proof membrane are sealed with waterproof tape.

7. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: After the moisture-proof membrane in step (6) is laid, it is fixed at the base of the wall with pressure strips to prevent it from shifting.

8. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: In step (7), water-resistant putty is used and applied in 2-3 coats, with each coat having a thickness of ≤1mm, and the total thickness is controlled at 2-3mm.

9. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: The primer in step (8) is a water-based epoxy primer, and the topcoat is diatomaceous earth or fluorocarbon resin coating.

10. The whole-house moisture-proof and waterproof treatment process as described in claim 1, characterized in that: When installing the skirting board in step (10), maintain a 5mm gap with the wall and seal the bottom with waterproof glue.

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