| Floor-to-Floor (HDNB) | Floor-to-Wall (HDNBL) |
| HDNB-1.5-3 HDNB-1-2 HDNB-1-2g HDNB-2.5-5 HDNB-2 HDNB-2-4 HDNB-2-4g HDNB-2g HDNB-3 HDNB-3-6 HDNB-3-6g HDNB-4 HDNB-4-8 HDNB-4-8g |
HDNBL-1-2 HDNBL-2.5-5 HDNBL-2 HDNBL-2-4 HDNBL-2g HDNBL-3 HDNBL-3-6 HDNBL-4 HDNBL-4-8 |
No Bump Series
RELATED: HDNBL
JOINT SIZE: 2-8″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction; ±50% to ±100% Lateral Shear; Vertical Shear Varies
FEATURES: Designed for heavy loading; Designed for no “bump” across floor transitions; Centering bar device holds cover in place throughout movement; Blockout installation only; Ships in 10′ lengths
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Meets ADA guidelines for slip resistance; Contributes to LEED® credits
LOAD: Pedestrian, Gurney/Bed, X-ray, Floor Sweeper, Passenger Cart, Palletjack (5500lb capacity),* Scissor Lift
HDNB – Smooth Heavy Duty
  |
RELATED: HDNBL
JOINT SIZE: 2-8″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction; ±50% to ±100% Lateral Shear; Vertical Shear Varies
FEATURES: Designed for heavy loading; Designed for no “bump” across floor transitions; Centering bar device holds cover in place throughout movement; Blockout installation only; Ships in 10′ lengths
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Meets ADA guidelines for slip resistance; Contributes to LEED® credits
LOAD: Pedestrian, Gurney/Bed, X-ray, Floor Sweeper, Passenger Cart, Palletjack (5500lb capacity),* Scissor Lift
*Excludes joints over 6.” See Load Data Sheet for details.
CAD
| Floor-to-Floor (HDNB) | Floor-to-Wall (HDNBL) |
HDNB-1.5-3 HDNB-1-2 HDNB-1-2g HDNB-2.5-5 HDNB-2 HDNB-2-4 HDNB-2-4g HDNB-2g HDNB-3 HDNB-3-6 HDNB-3-6g HDNB-4 HDNB-4-8 HDNB-4-8g |
HDNBL-1-2 HDNBL-2.5-5 HDNBL-2 HDNBL-2-4 HDNBL-2g HDNBL-3 HDNBL-3-6 HDNBL-4 HDNBL-4-8 |
Technical Data
| Floor-to-Floor (HDNB) & Floor-to-Wall (HDNBL) |
| HDNB-HDNBL_TechData |
Installation Instructions
| Floor-to-Floor (HDNB) | Floor-to-Wall (HDNBL) |
| HDNB_Install | HDNBL_Install |
Additional Info
| Short Spec | 3-Part Spec | LEED | Recommended Fire Barrier |
| HDNB-HDNBL_ShortSpec | EJC-07-95-13_3PartSpec | Balco LEED Brochure | MetaBlock |
Related products
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No Bump Series
NBAF – Smooth
RELATED: NBAFL, NBSF, NBSFL
JOINT SIZE: 1-12″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction; ±50% Lateral Shear; Vertical Shear Varies
FEATURES: Designed for no “bump” across floor transitions; Centering bar holds cover in place throughout movement; Blockout installation only; Ships in 10′ lengths; Directionally sanded aluminum plate standard, stainless steel option available (subject to upcharge)
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Meets ADA guidelines for slip resistance; Contributes to LEED® credits
LOAD: Pedestrian, Gurney/Bed, X-Ray, Golf Cart**See Load Data Sheet for details.
SKU: n/a -
No Bump Series
NBR – Tile Recessed
RELATED: NBRL
JOINT SIZE: 1-12″ (Custom larger sizes may be available; contact Balco directly)
MOVEMENT: ±50% to ±100% Expansion/Contraction; ±50% to ±100% Lateral Shear; Vertical Shear varies
FEATURES: Designed for no “bump” across floor transitions; Accommodates flooring within recess, narrow exposed sightline; No exposed fasteners; Centering bar device holds cover in place throughout movement; Blockout installation only; Ships in 10′ lengths; 1/8,” 3/16″ and 3/8″ recess depths available
PERFORMANCE: Seismic, thermal and wind movement per ASTM E1399 standard; Meets ADA guidelines for slip resistance; Contributes to LEED® credits
LOAD: PedestrianSKU: n/a
