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Cleaning Services

Gap Filling & Sealing

Silicone and sealant filling of gaps around windows, doors, sinks, tiles, pipes and skirting, to keep out dust, water, insects and rodents.

Also searched as: silicone sealing service, gap filling windows, sink sealant repair, pest proofing sealing

Typical price
Quoted per site
Time on site
2–4 hours
Aftercare
Follow-up visit, included

Priced per running foot or per job. Fixed quote on inspection.

Gap Filling & Sealing — Shield Agro

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Gap Filling & Sealing

What this service actually involves

Most pests enter through gaps you have stopped noticing: the space under the kitchen door, the hole where the AC pipe passes through the wall, the cracked silicone around the sink, the open joint between skirting and tile. The same gaps let in dust, let water seep under tiles and behind sinks, and let cooled air out. Our gap-sealing service inspects the property for these openings and fills each with the right material, silicone around wet areas and glass, acrylic sealant on paintable joints, expanding foam and mesh for pipe entries, and brush strips or sweeps under doors. It is a low-cost job that makes every pest treatment last longer and is often done in the same visit.

We do not publish dilution rates or dosages online. The correct quantity depends on the approved product label and on what the inspector finds at your property, and your applicator will confirm both before any chemical is mixed.

How the job runs

Step by step, so there are no surprises on the day. Anything that changes gets agreed with you first.

  1. 01

    Inspection

    We check doors, windows, wet areas, pipe entries, skirting and ventilators for gaps.

  2. 02

    Preparation

    Old, failed sealant is cut out and surfaces are cleaned and dried.

  3. 03

    Sealing

    Each gap is filled with the material suited to it and finished neatly.

  4. 04

    Door and vent proofing

    Door sweeps, brush strips and ventilator mesh are fitted where needed.

Questions people ask before booking

If yours is not here, ask it on WhatsApp. You will get a straight answer from someone who does this work, not a sales script.

Which sealant do you use in the bathroom and kitchen?

A mould-resistant silicone in wet areas around sinks, baths and showers, and a paintable acrylic sealant on dry joints such as skirting and window frames. Pipe entries get foam or mesh backing before sealing so rodents cannot chew through.

How long before the sealant can get wet?

Silicone should be left to cure for about 24 hours before the sink or shower is used. Acrylic joints can be painted the next day. We tell you the cure time for each area before leaving.

Does sealing really help with pests?

A great deal. Cockroaches, ants, lizards and mice all enter through gaps, and a treatment lasts far longer when the entry points are closed. Sealing is included as an option with our pest treatments for that reason.

Read all questions →

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Call us 0321-4583500 Fastest for urgent jobs. Tap to dial.
Working hours
Mon–Sunday, 9:00 AM – 8:00 PM
Office
Shield Agro Chemicals (Pvt) Ltd, 205, R Block, Johar Town, Lahore, Punjab

Trusted by

  • Punjab University
  • PIA
  • NESCOM (Atomic Energy)
  • Doctors Hospital Lahore
  • Pak Fan

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