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Professional Building Supplies£7.12Visit shop Pbsl Group Flat Packer - Mixed Bag Of 28Mm Packers - Box Of 200
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The Flat Packer 28mm 200 Pack from PBSL Group is an essential toolkit addition for professional contractors, joiners, and DIY enthusiasts who require precision leveling during window installations or general construction projects. These packers provide a robust, consistent solution for ensuring frames are perfectly plumb and level, though users should note that they are designed specifically for load-bearing and alignment tasks and do not provide their own fastening mechanism.
| Model Part Number | FPMIX28MM200 |
|---|---|
| Brand | PBSL Group |
Yes, they can be trimmed with a sharp utility knife or saw if necessary to fit a specific profile.
Yes, they are designed to support the weight of standard window and door frames.
They are made from durable, weather-resistant material suitable for exterior window installation.
It is recommended to pass your frame fixings through or alongside the packers depending on your installation method.
This specific product is for the 28mm variant; other sizes are available in the wider PBSL product range.
Apply a small amount of construction adhesive to the packer surface to hold it in place while setting the frame.
Stack two packers on top of each other to increase the total gap coverage.
To achieve the best results, ensure the substrate is clean and free of loose debris before placing the packers. For long-term installations, these packers should be held in place by the window frame's mechanical fixings (such as frame screws or anchor bolts). While the material is resistant to common environmental factors, store the unused portion of the 200-pack in a dry location to prevent contamination. No specific maintenance is required after the final installation, as these are designed to be permanent structural elements hidden behind the frame profile.
