Door Thresholds & Sills

• M-D Threshold Insert Replacement - 13219

  M-D Threshold Insert Replacement - 13219

  REPLACEMENT VINYL INSERT

  Item # 264163

  Model # 13219

  Free Ship to Store

  $5.99

• M-D Vinyl Threshold Insert Replacement - 13417

  M-D Vinyl Threshold Insert Replacement - 13417

  REPLACEMENT VINYL INSERT

  Item # 264920

  Model # 13417

  Free Ship to Store

  $4.99

• M-D 36 In. Replacement Vinyl Insert - 13524

  M-D 36 In. Replacement Vinyl Insert - 13524

  36" ADJUSTABLE INSERT

  Item # 264059

  Model # 13524

  Free Ship to Store

  $4.79

• Frost King Replacement Vinyl Threshold Insert - RV\DAT39

  Frost King Replacement Vinyl Threshold Insert - RV\DAT39

  GREY REPLACEMENT INSERT

  Item # 278862

  Model # RV\DAT39

  Free Ship to Store

  $4.19

• Dennis 100 Replacement Vinyl Threshold Insert - 100V

  Dennis 100 Replacement Vinyl Threshold Insert - 100V

  THRESHOLD RPLCMNT INSERT

  Item # 271578

  Model # 100V

  Free Ship to Store

  $5.49

• Frost King Aluminum and Vinyl Threshold - TS36A

  Frost King Aluminum and Vinyl Threshold - TS36A

  ALUMINUM CAP SILL

  Item # 260441

  Model # TS36A

  Free Ship to Store

  $17.49

• Cedar Creek Oak Exterior Door Sill - MLDOAKSIL28S

  Cedar Creek Oak Exterior Door Sill - MLDOAKSIL28S

  2-8 1-5/16X7-1/4 OK SILL

  Item # 160377

  Model # MLDOAKSIL28S

  Online Only

  $54.99

• Frost King Vinyl Replacement Threshold Insert - RV/35H

  Frost King Vinyl Replacement Threshold Insert - RV/35H

  VINYL REPLACEMENT

  Item # 260446

  Model # RV/35H

  Free Ship to Store

  $4.49

• Cedar Creek Oak Exterior Door Sill - MLDOAKSIL30S

  Cedar Creek Oak Exterior Door Sill - MLDOAKSIL30S

  3-0 1-5/16X7-1/4 OK SILL

  Item # 160202

  Model # MLDOAKSIL30S

  Online Only

  $59.99

• M-D Low Threshold With Vinyl Seal - 08086

  M-D Low Threshold With Vinyl Seal - 08086

  32" ALUM AP334 THRESHOLD

  Item # 261745

  Model # 08086

  Free Ship to Store

  $21.99

• PRIME-LINE Vinyl Replacement Threshold Insert - T8707

  PRIME-LINE Vinyl Replacement Threshold Insert - T8707

  36" VINYL REPLCM INSERT

  Item # 270218

  Model # T8707

  Free Ship to Store

  $5.59

• M-D AFF212 Threshold - 09613

  M-D AFF212 Threshold - 09613

  36"GOLD AFF212 THRESHOLD

  Item # 272035

  Model # 09613

  Free Ship to Store

  $24.99

• M-D Standard Replacement Vinyl Threshold Insert - 13466

  M-D Standard Replacement Vinyl Threshold Insert - 13466

  REPLACEMENT VINYL INSERT

  Item # 264326

  Model # 13466

  Free Ship to Store

  $3.79

• Do it Aluminum Threshold - DT36HDI

  Do it Aluminum Threshold - DT36HDI

  3-3/4X3/4 SLVR THRESHOLD

  Item # 271446

  Model # DT36HDI

  Free Ship to Store

  $18.49

• Do it Low Threshold - ST28HDI

  Do it Low Threshold - ST28HDI

  36" BRONZE THRESHOLD

  Item # 271462

  Model # ST28HDI

  Free Ship to Store

  $11.49

• M-D Low Threshold With Vinyl Seal - 08102

  M-D Low Threshold With Vinyl Seal - 08102

  36" ALUM AP334 THRESHOLD

  Item # 261754

  Model # 08102

  Free Ship to Store

  $18.99

• M-D Ultra Residential Adjustable Hardwood Sill - Inswing - 76281

  M-D Ultra Residential Adjustable Hardwood Sill - Inswing - 76281

  72" ADJSTBL INSWING SILL

  Item # 272476

  Model # 76281

  Free Ship to Store

  $56.99

• M-D Replacement Vinyl Threshold Insert - 43824

  M-D Replacement Vinyl Threshold Insert - 43824

  36" GRAY DLX VNYL INSERT

  Item # 269729

  Model # 43824

  Free Ship to Store

  $5.49

• Dennis 150 Replacement Vinyl Threshold Insert - 150V

  Dennis 150 Replacement Vinyl Threshold Insert - 150V

  THRESHOLD RPLCMNT INSERT

  Item # 265136

  Model # 150V

  Free Ship to Store

  $5.49

• M-D Ultra 2.75 In. W. Sill Nosing - 81869

  M-D Ultra 2.75 In. W. Sill Nosing - 81869

  2-3/4X3 MILL SILL NOSING

  Item # 270512

  Model # 81869

  Free Ship to Store

  $6.29

• M-D Ultra 4.5 In. W. Sill Nosing - 69848

  M-D Ultra 4.5 In. W. Sill Nosing - 69848

  4-1/2X3 MILL SILL NOSING

  Item # 263636

  Model # 69848

  Free Ship to Store

  $9.79

• Do it High Threshold - ST26HRHDI

  Do it High Threshold - ST26HRHDI

  36" SILVER THRESHOLD

  Item # 269468

  Model # ST26HRHDI

  Free Ship to Store

  $14.79

• Do it Oak Threshold - W3636HDI

  Do it Oak Threshold - W3636HDI

  3-1/2X1"X3'OAK THRESHOLD

  Item # 271535

  Model # W3636HDI

  Free Ship to Store

  $14.49

• Frost King Aluminum & Oak Adjustable Threshold - TAOC36A

  Frost King Aluminum & Oak Adjustable Threshold - TAOC36A

  OAK-ALUMINUM SILL

  Item # 260442

  Model # TAOC36A

  Free Ship to Store

  $26.99

• Do it Vinyl Threshold Insert - RV/37HDI

  Do it Vinyl Threshold Insert - RV/37HDI

  1-1/2"X3' BRN INSERT

  Item # 271608

  Model # RV/37HDI

  Free Ship to Store

  $3.49

• M-D Ultra 2.75 In. W. Sill Nosing - 25744

  M-D Ultra 2.75 In. W. Sill Nosing - 25744

  2-3/4X3 NCKL SILL NOSING

  Item # 260620

  Model # 25744

  Free Ship to Store

  $13.99

• M-D Ultra 4.5 In. W. Sill Nosing - 69858

  M-D Ultra 4.5 In. W. Sill Nosing - 69858

  4-1/2X6 BRZ SILL NOSING

  Item # 270792

  Model # 69858

  Free Ship to Store

  $29.99

• M-D Hardwood Threshold - 11783

  M-D Hardwood Threshold - 11783

  36" LOW HARDWD THRESHOLD

  Item # 264067

  Model # 11783

  Free Ship to Store

  $19.49

• M-D Ultra 4.5 In. W. Sill Nosing - 69851

  M-D Ultra 4.5 In. W. Sill Nosing - 69851

  4-1/2X3 BRZ SILL NOSING

  Item # 263645

  Model # 69851

  Free Ship to Store

  $15.49

• Do it Adjustable Height Threshold - DAT39HDI

  Do it Adjustable Height Threshold - DAT39HDI

  SLVR ADJ HEGHT THRESHOLD

  Item # 271527

  Model # DAT39HDI

  Free Ship to Store

  $22.79

• M-D Low Threshold With Vinyl Seal - 49004

  M-D Low Threshold With Vinyl Seal - 49004

  3' NCKL AP334 THRESHOLD

  Item # 262994

  Model # 49004

  Free Ship to Store

  $22.99

• M-D Ultra High Dome Top Threshold - 25740

  M-D Ultra High Dome Top Threshold - 25740

  4X3 NKL HI TOP THRESHOLD

  Item # 260602

  Model # 25740

  Free Ship to Store

  $23.99

• M-D High Threshold With Vinyl Seal - 49006

  M-D High Threshold With Vinyl Seal - 49006

  36" NCKL AP118 THRESHOLD

  Item # 263036

  Model # 49006

  Free Ship to Store

  $26.99

• M-D Ultra 2.75 In. W. Sill Nosing - 77891

  M-D Ultra 2.75 In. W. Sill Nosing - 77891

  2-3/4X3 BRZ SILL NOSING

  Item # 270555

  Model # 77891

  Free Ship to Store

  $9.99

• M-D AFH312 Dome Top Threshold - 11346

  M-D AFH312 Dome Top Threshold - 11346

  36"ALUM AFH312 THRESHOLD

  Item # 287067

  Model # 11346

  Free Ship to Store

  $18.49

• M-D Ultra Low Dome Top Threshold - 79988

  M-D Ultra Low Dome Top Threshold - 79988

  31/2X6B LOW TP THRESHOLD

  Item # 268992

  Model # 79988

  Online Only

  $29.99