Mobility Access

Document M Building Regulations requires certain accessibility features are made for mobility access to new builds and/or new extensions, porches etc for the main entrance to a dwelling.

Below are examples which follow guidance in the publication ‘Accessible Thresholds in new Housing’ published by The Stationary Office.

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Typical Standard Door Frame Detail with Waterbar

Note: Does not meet Document M

click for larger image

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Typical Door Frame Detail with SLT Slimline Mobility Cill

Note: Designed to meet Document M

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This is the mobility cill we use on our pre-hung external door sets when using a standard hardwood external frame pack

Suitable for standard hardwood frame packs

Click to view SLT Slimline Mobility Cill

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Typical Door Frame Detail with TRX Mobility Cill

Note: Designed to meet Document M

click for larger image

Not suitable for standard hardwood frame packs

Click to view TRX Mobility Cill