Top 5 methods for removing mold in your bathroom
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What we need is to have a comprehensive quotation: Stating the flow/project steps to be followed: I.e. Removal of old strips; preparation (type); application (process), around washing lines?; against parapet walls; securing of edges on sides of parapet walls; stormwater downpipes. stating the type of product (pamphlet/info brochure) to be used, the guarantee provided on the workmanship and on the product, the required annual/other running maintenance required the expected project time-frame OHS plan and requirements to ensure safety References & contact details This will include the entire roofed are, incl. balcony tops, store rooms & tops, and all parapet-wall tops on roof.
1)Sika Cemflex reinforced waterproofing on 'Cemflex' membrane or simmilar approved applied in strict accordance with manufacturers details including waste (35m2) 2) One layer of DERBIGUM SP 4mm fully sealed to deck by torch on fusion or coldbond 90 ADHESIVE SPREAD at the rate of 1-3sqm per Litre depending on absorption of the surface. Side laps at 75mm and end laps at mm sealed together by torch on fusion. Vertical and horizontal turns should be fused to the primed surfaces; angles; outlets fillets and flat edges. All as recommended by DERBIGUM (m2) 3)Two coats of co polymer or bituminous aluminium paint (m2)
Hydrowash/ Grind (where appropriate) apply waterproofing slurry skim /Acrylic waterproof patching as appropriate Check and re-paint any open fillet joints with a waterproofed mortar Remove and patch any peeling paint Remove any unsuitable fillers /damaged plasterwork and repair with waterproof mortar slurry matching plaster texture. Repair plaster cracks & structural cracks Hairline cracks to 0.2mm apply 1 coat HIP Primer and fill with parapet water proofing Cracks to 2mm rake out crack line and treat as above Cracks above 2mm chop out and repair with suitable mortar mix Where necessary float a damp proof bonding slurry to repair and level damaged plaster Structural cracks chop out to full depth and repair with suitable mortar mix Where necessary express an expansion joint into structural crack repairs Waterproof and seal all expansion joints and any plaster lip joints Waterproof and seal all parapets and horizontal reveals with Waterproofing Crack repairs and waterproofing where required on all other vertical and horizontal surfaces. Sealing and waterproofing around window frames, sills and doors etc. Scrape & repair cracked windowsills Assess any ground retaining walls, where necessary, drill and inject under pressure Siloxane Sealer Inspect and waterproof all drainage outflows to exterior balconies Inspect grout work on all exterior tiled balconies and replace where necessary with waterproof grout. Apply 1 coat siloxane sealer to balcony tiles & grout work Prime all plaster repairs 1 coat High Impact Polystyrene Plaster Primer Scrape where necessary, seal, prime and patch exterior pipe work. Seal all previously painted surfaces with acrylic bonding sealer Apply 1 coat Acrylic 1 st Coat where necessary to level repairs. Apply 2 finishing coats of Vinyl Silk in a colour scheme of choice. Apply 1 coat of Bright White Ceiling Acrylic to any porch/ patio ceilings and cornice work
1). Painting of Walls (internal) - undercoat and 2 coats at m2. 2). Painting of soffit (already with rhinolite plaster) 1 coat at 54m2. 3). Painting of ceiling board at 39.5m2 4). Painting of x3 new timber doors and frames with varnish (1 coat) 5). Painting of new double garage size timber door with varnish (1 coat)
Waterproofing to the balcony: Aluminum doors will be removed to the balcony Aluminum doors and frames will be wrapped in bubble wrap and stored in the garage for safekeeping until re-installation. All cement and waterproofing layers will be chopped up and removed off-site from the balcony. Rubble skip will be on-site and removed once it is filled. All existing waterproofing will be removed. mm Turn-ups will be chopped off in order to apply the waterproofing application onto the bricks. Existing outlets will be removed. New 63mm Flange outlets will be fitted to the parapet walls to allow water to discharge outside of the balcony. Screed-to-fall will be done to ensure water runs out of the outlets, and that there will be no water ponding in any areas. 50x75mm Angle will be fitted where the door will be fitted to prevent water from running back into the rooms. The waterproofing application will consist of the following: x2 Coats of Mapei-Lastic Mapei-tape to all turn-ups and corners and into the cavities. Mapei-net the flat surface x1 coat will be applied, followed by the Mapei-net and Mapei-tape being applied on top of the 1st coat. 2nd coat will be applied over all of the above-mentioned after 24 hours. Aluminum doors and frames will be re-fitted. Turn-ups and bands around the frames will be plastered to a smooth finish. Waterproofing application and plaster will be left for x3 days before the painting and tiling can commence. New tiles will be installed.
Waterproofing to the balcony: Aluminum doors will be removed to the balcony. Aluminum doors and frames will be wrapped in bubble wrap and stored in the garage for safekeeping until re-installation. All cement and waterproofing layers will be chopped up and removed off-site from the balcony. Rubble skip will be on-site and removed once it is filled. All existing waterproofing will be removed. mm Turn-ups will be chopped off in order to apply the waterproofing application onto the bricks. Existing outlets will be removed. New 63mm Flange outlets will be fitted to the parapet walls to allow water to discharge outside of the balcony. Screed-to-fall will be done to ensure water runs out of the outlets, and that there will be no water ponding in any areas. 50x75mm Angle will be fitted where the door will be fitted to prevent water from running back into the rooms. The waterproofing application will consist of the following: x2 Coats of Mapei-Lastic Mapei-tape to all turn-ups and corners and into the cavities. Mapei-net the flat surface x1 coat will be applied, followed by the Mapei-net and Mapei-tape being applied on top of the 1st coat. 2nd coat will be applied over all of the above-mentioned after 24 hours. Aluminum doors and frames will be re-fitted. Turn-ups and bands around the frames will be plastered to a smooth finish. Waterproofing application and plaster will be left for x3 days before the painting and tiling can commence. New tiles will be installed.
Please I would like to have a quotation of a building that has a floor and ceiling that is damaged because of an air handling unit that is placed on top of timber floor. The ceiling below that floor is also affected. Please I would like to have the following in the quotation: 1. An investigation on the cause and extend of the water damage on the floor/ceiling. 2. On top of the timber floor there is a torch-on waterproof. What is the rate of the waterproof when it is removed and when it is replaced with new. Thank you. Kind regards,
1 Main bedroom (3 walls and 1 wall with window). 3 standard bedrooms (2 walls, 1 wall with window and 1 with wardrobes). Passage both sides. Living room (3 walls and one with sliding door). Reception room (3 walls and one with double window). Dining room (3 walls and 1 with window). Study room the size of a single garage (3 walls and 1 with window). Ceilings fir all those rooms. Ceiling needs some fixing. I need an estimate quote. Most of the walls are currently Grey and need to paint them cream or a homely color. Need quote to include the cost of the paint.
The basement is humid and is smelling musty, the walls are flaking in one of the rooms. In winter, cold air seeps through into the ground floor because of the wooden flooring and the spacing between the floor boards. I want a cost effective, economical and durable solution like a fibre seal for walls and underflooring.
I have a flat concrete slab roof. I need to replace the current torch on as it is leaking when it rains heavily and causing damp through out the building. The roof portion that needs sealing is over sqm, but I don't know the exact number off hand. I will need to go there later or tomorrow and walk off the measurement. I would like this sooner rather than later, but am a little flexible. I attempted a short term fix as I wanted to build on the roof, but it looks like I will have to wait on that now and just repair the roof. See attached pictures.