Building Supplies › MD Building

The M-D Vinyl Gasket Weatherseal protects against drafts moisture dust and ins... The M-D Vinyl Gasket Weatherseal protects against drafts moisture dust and insects. Save on energy by sealing your doors and windows to keep the heat or air conditioning from escaping. The products placement can be adjusted for proper sealing of... more

Use the M-D Vinyl Replacement Insert to replace an old and worn-out insert on ... Use the M-D Vinyl Replacement Insert to replace an old and worn-out insert on your existing threshold. It is made of durable vinyl and provides a seal to protect against drafts moisture dust and insects. The use of a soap and water solution is... more

Aluminum Stair Edging covers and protects the edge of a stair step. Stair Edgi... Aluminum Stair Edging covers and protects the edge of a stair step. Stair Edging prevents wear and tear on carpeted or hard surface stair steps and prevents a stair ft.s vinyl surface from curling. Stair Edgings are easily secured to wood and... more

The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect again... The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect against drafts moisture dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of high-quality EPDM Rubber this seal... more

The M-D Adjustable Aluminum & Hardwood Threshold features an adjustable riser ... The M-D Adjustable Aluminum & Hardwood Threshold features an adjustable riser to seal uneven gaps underneath your door. This product protects the home against drafts moisture dust and insects. The threshold can be used with a new door or to replace... more

Use the M-D Vinyl Replacement Insert for Under Door Seals to replace an old an... Use the M-D Vinyl Replacement Insert for Under Door Seals to replace an old and worn-out insert on the existing Under Door Seal. It is made of durable vinyl and provides a seal to protect against drafts moisture dust and insects. This vinyl seal is... more

M-D Building Products dry back Vinyl wall base is made of flexible long-lastin... M-D Building Products dry back Vinyl wall base is made of flexible long-lasting vinyl that will last for years and is easy to install. This durable vinyl base board alternative protects the edges of walls and floors from damage like scuffs and... more

The M-D Backer Rod provides a base for caulking to prevent caulk waste in deep... The M-D Backer Rod provides a base for caulking to prevent caulk waste in deeper larger gaps or joints. Backer rod can also fill gaps to protect the home against drafts moisture dust and insects. Can be used in both indoor and outdoor applications.... more

The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect again... The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect against drafts moisture dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of high-quality EPDM Rubber this seal... more

The M-D Vinyl Concealed Kerf/Channel Fit Under Door Seal features vinyl fins f... The M-D Vinyl Concealed Kerf/Channel Fit Under Door Seal features vinyl fins for protection from drafts moisture dust and insects. Save on energy by sealing the bottom of the door and keeping the heat or air conditioning from escaping. This product... more

The M-D Aluminum Sill Nosing is used as a threshold for commercial and residen... The M-D Aluminum Sill Nosing is used as a threshold for commercial and residential doorways. This threshold can be used in doorways with a dramtic floor height transition like a step. No hardware is included. This product can be secured to the floor... more

M-D Plastic tile spacers those unassuming yet essential tools of the tiling tr... M-D Plastic tile spacers those unassuming yet essential tools of the tiling trade embody simplicity and precision. Crafted from durable lightweight plastic these unobtrusive devices are the unsung heroes of tile installations ensuring uniformity and... more

SMARTTOOL® has been a digital level leader for over 20 years. Displaying in d... SMARTTOOL® has been a digital level leader for over 20 years. Displaying in degrees % slope or inches per foot the Gen2 SmartTool Digital Level is accurate to 1/10 of a degree offering exceptional accuracy for pros. Indispensable on a wide range of... more

The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect again... The M-D EPDM Rubber Window Seal for Ex-Small Gaps is designed to protect against drafts moisture dust and insects. Save on energy by sealing windows keeping the heat or air conditioning from escaping. Made of high-quality EPDM Rubber this seal... more

The M-D Easy-install Aluminum and Vinyl CINCH® Self-adhesive Door Sweep featu... The M-D Easy-install Aluminum and Vinyl CINCH® Self-adhesive Door Sweep features a triple-fin vinyl seal for protection from drafts moisture dust and insects. Save on energy by sealing the bottom of the door and keeping the heat or air conditioning... more

The M-D Aluminum Extender is designed to extend the depth of your sill type th... The M-D Aluminum Extender is designed to extend the depth of your sill type threshold. For best fit used with M-D thresholds. No hardware is needed for installation. Before installation the extender can be cut to a desired length using a hacksaw. more

The M-D Aluminum and Vinyl Heavy-duty Screw-on Door Sweep features a double-fi... The M-D Aluminum and Vinyl Heavy-duty Screw-on Door Sweep features a double-fin vinyl seal for protection from drafts moisture dust and insects. Save on energy by sealing the bottom of the door and keeping the heat or air conditioning from escaping.... more

The M-D Door Corner Seals protects the corner of the door from unwanted rain &... The M-D Door Corner Seals protects the corner of the door from unwanted rain & draft infiltration. Save on energy by sealing the bottom corner of the doors to keep the heat or air conditioning from escaping. Before installation cut to desired length... more

Self-Adhesive CINCH® Seam Cover is made of durable fluted aluminum and provid... Self-Adhesive CINCH® Seam Cover is made of durable fluted aluminum and provides a safe transition between floors. This transition strip features high strength self-adhesive specifically developed to in.weld in. product to clean dry surface with 3... more

M-D stair edging fluted 1-1/8 in width 36 in length 1-1/8 in height fasteners:... M-D stair edging fluted 1-1/8 in width 36 in length 1-1/8 in height fasteners: screw nail aluminum metal decor hardwood pewter used to protect edge of stair step from wear and tear. Residential stair edging protects edge of stair from damage and... more