Learn More About What We Do

Alandsons Supply Co. Incis a small, local, family-owned company devoted to providing the best craftsmanship, customer service, and attention to detail on your next project.

Stronghold Straight Block

DESIGNED TO BUILD STRAIGHT, TROUBLE FREE WALLS
  • Thicker foam combats pillowing or bulging.
  • Tall rebar chairs for less rebar congestion.
  • Dual diagonal corner braces for extra support in tough pours.
  • 1 1/2″ wide continuous webs lock together to resist settling or floating.
  • Extended corners help prevent movement or gaps.
  • Thick flanges (8″ o.c.). Allows for easy and secure fastening.
  • Reinforcement provides corner support for any finish.
  • Super-strong power strips on all corners for unparalleled corner strength.
  • Reversible corner block design for insanely fast builds.

Stronghold 90 degree Corner Block

DESIGNED TO MAKE YOUR JOB EASIER AND LESS STRESSFUL
  • Vertical locking webs keep blocks locked together.
  • Standard 2.75″ (70 mm) foam panel wall assembly provides up to R-Value of 24.
  • Reversible interlock equals less waste.
  • No left or right corners to track.
  • Horizontal and vertical cut lines make cutting easier.
  • Tall rebar holders allow for stacked contact splicing.

Stronghold 45 degree Corner Block

STRONGHOLD SIZING SPECS FOR STRAIGHT AND 90 DEGREE CORNER BLOCKS
NOTES FOR TYPICAL BLOCKS
  • Block Heights 16″ (406 mm).
  • Block Lengths 48″ (1,219 mm).
  • Block Panel Thickness 2.75″ (70 mm).
  • All blocks are reversible.
  • Rebar holders accommodate stacked contact splicing.
  • Rebar holders designed to hold horizontal bar up to .75″ (20 mm) diameter.
  • Furring strips 8″ (203 mm) on center.

CONTACT US