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Central Fireproof Door & Window (HK) Limited

Add:Room 1501,Grand Millennium Plaza, 181 Queen's Road, Central, Hongkong

Contact us:Denny zhang

Tel:86-852-21527388

Fax:86-852-35719160

Mobile:86-13823116392

E-mail: dennyabc@126.com

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+86-852-21527388
Supply 3 Piece KD Knock Down Masonry Door Frames in Both Drywall and Concrete Block Wall Sizes

Supply 3 Piece KD Knock Down Masonry Door Frames in Both Drywall and Concrete Block Wall Sizes

Supply metal Drywall Frames are that tinstalled on standard or non-standard wall sizes with prefinished or unfinish surface For more than 10 years Central door Manufacturing has been a leading supplier of high quality commercial hollow metal doors and frames for all commercial applications.

Product Details

Supply metal Drywall Frames are that tinstalled on standard or non-standard wall sizes with prefinished or unfinish surface

For more than 10 years Central door Manufacturing has been a leading supplier of high quality commercial hollow metal doors and frames for all commercial applications. These products conform to the industry standards set forth by the Steel Door Institute and are readily available through a network of distributors located throughout the United States and Mexico.

Central doors'commitment to quality, customer service, and "small business style" relationships has moved this family owned business forward for over half a century and these commitments will remain a cornerstone


FRAMES:
·Amweld brand 400 Series "Inter-Lok") standard steel frames for 1 3/4" (44 mm) doors are available in 16 or 14 gage cold rolled steel or hot-dip galvanized (galvanneal) steel. For hot-dip galvanized (galvanneal) steel, Class A40 (ZF120) is standard; Class A60 (ZF180) is optional. Designed and fabricated to meet the construction requirements of ANSI/SDI A250.8, the 400 Series is a knocked down (K-D) design with precision fit corners, designed to be installed before walls. 400 Series frames are also available welded and ground smooth in accordance with ANSI/SDI A250.8. 400 Series are unequal rabbet, cased opening, or single rabbet, available in profiles to fit almost any wall condition. Standard faces are 2" (51 mm). Snap-in anchors for masonry, existing walls, wood or metal stud walls are standard (available labeled as required). Some profiles may require weld-in anchors. The 400 Series is suitable for interior or exterior locations.

·Amweld brand 4400 Series frames are the double egress profile variation of the 400 Series. The profile allows 1 3/4" (44 mm) doors to be centered in the frame.


         400 SERIES INTERLOCKING CORNER      (K-D SHOWN)

    4400 SERIES (DOUBLE EGRESS) CORNER     (WELDED SHOWN)


·Amweld brand 3000 Series thermal break frames are another variation of the 400 Series. These incorporate a rigid continuous interlocking PVC section at the base of the stop. The 3000 Series is especially suitable for cold climates since it minimizes the transfer of cold or frost through the frame.
·Firedoor brand FR Series frames for 1 3/4" (44 mm) doors are available in 16, 14, or 12 gage hot-dip galvanized (galvanneal) steel; Class A40 (ZF120) is standard, Class A60 (ZF180) is optional. Designed and fabricated to meet the construction requirements of HMMA-861 and ANSI/SDI A250.8, the FR Series is a welded or knocked down (K-D) design with precision fit corners, designed to be installed before walls. FR Series are equal rabbet, cased opening, double egress, or single rabbet, available in virtually any profile to fit any wall condition. Standard faces are 2" (51 mm). Welded in or snap-in anchors for masonry, existing walls, wood or metal stud walls are standard (available labeled as required). The FR Series is suited for interior or exterior locations.

                                                                              FR SERIES INTERLOCKING CORNER (WELDED SHOWN)

·Amweld brand 2600 Series slip-on drywall standard steel frames for 1 3/4" (44 mm) doors are available in 16 or 14 gage cold rolled steel or hot-dip galvanized (galvanneal) steel. For hot-dip galvanized (galvanneal) steel, Class A40 (ZF120) is standard; Class A60 (ZF180) is optional. Designed and fabricated to meet the construction requirements of ANSI/SDI A250.8, the 2600 Series is a knocked down (K-D) design with precision fit corners, designed to be installed over finished walls. 2600 Series are unequal rabbet, or single rabbet, available in profiles to fit any drywall condition. Standard faces are 2" (51 mm). Frames feature a screw adjusting anchor, welded-in sill strap and "Inter-Lok" corner construction. Slots for screws are pierced in headers for fastening to gussets if wall irregularities occur at corners. The 2600 Series is suitable for interior drywall locations.

·Amweld brand 4600 Series frames are the cased opening version of the 2600 Series with shortened adjusting anchors.
·Firedoor brand FR Series Pressure Fit (slip-on drywall) frames for 1 3/4" (44 mm) doors are available in 18, 16 or 14 gage hot-dip galvanized (galvanneal) steel; Class A40 (ZF120) is standard; Class A60 (ZF180) is optional. Designed and fabricated to meet the construction requirements of ANSI/SDI A250.8 and HMMA-861 (as applicable to this design), the FR Series Pressure Fit is a knocked down (K-D) design with precision fit corners, designed to be installed over finished walls. Frames are equal rabbet, cased opening, or single rabbet, available in profiles to fit any drywall condition. Standard faces are 2" (51 mm). Frames feature a screw adjusting anchor, sill strap anchors and K-D corner construction. The FR Series Pressure Fit is suitable for interior drywall locations.


Central Fireproof, one of the leading professional manufacturers and suppliers of a variety of fire doors in China, now brings you high quality supply 3 piece kd knock down masonry door frames in both drywall and concrete block wall sizes coming from our professional factory. With many products in stock, we warmly welcome you to buy our doors with excellent design and which is easy to be assembled and disassembled, or get our customized service.

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