MK7 Sliding Window

Aluminium Sliding Window - MK7

The Mk7 sliding window combines the strength and substance of a 55mm aluminium frame system with slimline mullion and transom profiles for maximised glass areas. Standard or lockable sash hardware can be selected as can vent locking options to lock the window in the open position if required.

High quality sash weather seals improve weather tightness and with the use of optional glazing adaptors, the Mk7 can be double glazed to offer an enhanced level of thermal comfort and performance. Two complementary awning window suites are also available to provide varied functionality for a whole-of-house window solution.

Features & Benefits

  • Neat, clean appearance
  • Single and double glazing options
  • Lockable hardware options
  • Compatible awning and double hung suites available
  • Integrated insect and security screening options
  • Commercial 101.6mm frame option
Maximum Recommended Sizes Frame Dimensions (Depth)
Height 1500mm Option 1 55.4mm
Width 1200mm Option 2 101.6mm
Weight 24kg Glazing Details
Max. Product Performance Single Glazed 3mm - 6mm
SLS (Pa) 1500 Double Glazed 12, 14 & 16mm
ULS (Pa) 2250 Max. Acoustic Rating
WATER (Pa) 350 Rw (C;CTR) 27 (-1;-2)

Typical Configurations


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